CN204972538U - Injector - Google Patents
Injector Download PDFInfo
- Publication number
- CN204972538U CN204972538U CN201520228862.XU CN201520228862U CN204972538U CN 204972538 U CN204972538 U CN 204972538U CN 201520228862 U CN201520228862 U CN 201520228862U CN 204972538 U CN204972538 U CN 204972538U
- Authority
- CN
- China
- Prior art keywords
- syringe
- syringe needle
- needle
- interior
- pushing hands
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an injector, including pushing hands, cylinder and syringe needle subassembly, the pushing hands lower extreme is connected with the push rod, the push rod other end is connected with sealing stopper, the cylinder bottom is equipped with the through -hole, the syringe needle subassembly is connected with the through -hole, the pushing hands middle part is half spheroid, follows the outer edge that the spheroid border was equipped with bilateral symmetry, be equipped with the aseptic cotton in half spheroid and sealed, the one side on the outer edge of cylinder perpendicular to is equipped with rectangular convex block, the cylinder middle part is equipped with two sets of baffles, and the central line of two sets of baffles is parallel with the central line on outer edge respectively, the lower part of through -hole is equipped with the recess, the syringe needle subassembly includes interior syringe needle and interior syringe needle seat, including interior syringe needle is established in the syringe needle seat, interior syringe needle seat dress card is in the recess, the outside cover of syringe needle subassembly has protection piece. The beneficial effects of the utility model are that: simple structure, convenient operation, easy -to -use, the disinfection is effectual, prevent reuse.
Description
Technical field
This utility model belongs to medical instruments field, especially relates to a kind of syringe.
Background technology
One of prior means in the clinical treatment of intravenous injection room, and syringe is applied in clinical treatment especially widely.But also there are following problems in traditional syringe:
1. injector for medical purpose is widely used every day in hospital, in order to avoid infecting, injector for medical purpose was just dropped after using once, and used syringe reclaims to seek exorbitant profit by some this law molecules again, caused great threat to the health of patient.
2. the syringe of Clinical practice usually needs one-handed injection, because injector wall is smooth, causes the bad grasp of syringe, causes the misery of patient.
3. need when using to sterilize, need to prepare Cotton Gossypii of sterilizing separately, operation is numerous and diverse.
4. during Clinical practice, usual needs are said in configuration and are buried injection, just need directly through the rubber stopper on medicine bottle with regard to medicated pillow like this, such medicated pillow is just inevitably stained with the materials such as rubber grain, fiber and antibacterial and infects syringe needle, when injecting to patient, bring threat can to the health of patient.
5. syringe needle is normally by what be fixedly clamped, and this fixed form is not firm, and syringe needle easily comes off.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, easy to operate, easy-to-use, Disinfection Effect is good, prevent the syringe that again utilizes, is especially applicable to clinical injection and uses.
The technical solution of the utility model is: a kind of syringe, comprise pushing hands, syringe and needle assembly, described pushing hands lower end is connected with push rod, the described push rod other end is connected with seal rubber plug, is provided with through hole bottom described syringe, and described needle assembly is connected with through hole, it is semicircle spheroid in the middle part of described pushing hands, be provided with symmetrical outer along spheroid edge, be provided with aseptic cotton in described semicircle spheroid and seal
Described syringe is provided with rectangular cam perpendicular to the one side of outer, is provided with two groups of baffle plates in the middle part of described syringe, and the centrage of two groups of baffle plates respectively with the centerline parallel of outer, the bottom of described through hole is provided with groove,
Described needle assembly comprises interior syringe needle and interior needle holder, and described interior syringe needle is located in interior needle holder to be stated interior needle holder and be installed in groove, and described needle assembly outer cover has guard member,
Described semicircle spheroid is sealed by masking foil.
Further, described rectangular cam upper surface is pasted with paper.
Further, described baffle plate has two groups, totally 4, and each group is all separately positioned on syringe both sides.
Further, described baffle plate is reclinate curved baffle.
Further, described fluted external surface slopes inwardly, and described guard member top is outer needle holder, and described outer syringe needle cover for seat is stuck in the outer surface of groove, described outer pinhead sleeve be stuck in interior syringe needle outer surface.
The advantage that this utility model has and good effect are: owing to adopting technique scheme, and the aseptic cotton be provided with in the semicircle spheroid of pushing hands and the protective sleeve of needle assembly make syringe Disinfection Effect better, not easily produce pollution; The setting of baffle plate, makes one-handed injection more easily complete; And take out aseptic cotton and mark on rectangular cam, better can ensure that syringe can not be utilized again, mark also to solve simultaneously on rectangular block and place chaotic problem, there is structure simple, easy to use, processing cost is low, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is broken section structural representation of the present utility model
Fig. 2 is structural representation of the present utility model
Fig. 3 is partial structurtes schematic diagram of the present utility model
In figure:
1, pushing hands 2, syringe 3, push rod
4, seal rubber plug 5, through hole 6, semicircle spheroid
7, outer 8, baffle plate 9, groove
10, interior syringe needle 11, interior needle holder 12, outer needle holder
13, outer syringe needle 14, rectangular cam
Detailed description of the invention
As shown in Figure 1-2, the technical solution of the utility model is: a kind of syringe, comprises pushing hands 1, syringe 2 and needle assembly, described pushing hands 1 lower end is connected with push rod 3, and described push rod 3 other end is connected with seal rubber plug 4, is provided with through hole 5 bottom described syringe 2, described needle assembly is connected with through hole 5
Be semicircle spheroid 6 in the middle part of described pushing hands 1, be provided with symmetrical outer 7 along spheroid edge and state in semicircle spheroid 6 and be provided with aseptic cotton, and sealed by masking foil,
Described syringe 2 is provided with rectangular cam 14 perpendicular to the one side of outer, described rectangular cam 14 upper surface is pasted with paper, two groups of baffle plates 8 are provided with in the middle part of described syringe 2, totally 4, each group is all separately positioned on syringe 2 both sides, and the centrage of two groups of baffle plates 8 respectively with the centerline parallel of outer 7, the bottom of described through hole 5 is provided with groove 9
Described needle assembly comprises interior syringe needle 10 and interior needle holder 11; described interior syringe needle 10 is located in needle holder 11; described interior needle holder 11 is installed in groove 9; described needle assembly outer cover has guard member; described groove 9 outer surface slopes inwardly, and described guard member top is outer needle holder 12, and described outer needle holder 12 cover is stuck in the outer surface of groove 9; described outer needle holder is connected with outer syringe needle 13 for 12 times, described outer syringe needle 13 cover be stuck in interior syringe needle 10 outer surface.
In the present embodiment, described baffle plate 8 is reclinate curved baffle.
The work process of this example: use syringe to be extracted out by the medicine in medicine bottle, then protective sleeve is pulled down, then masking foil button is opened, take out aseptic cotton and syringe needle is carried out disinfection, and then liquid medicine injection is injected in human body.Give in using, as required finger is put under the baffle, adjusting position, make use convenient.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to this utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a syringe, comprise pushing hands, syringe and needle assembly, described pushing hands lower end is connected with push rod, the described push rod other end is connected with seal rubber plug, is provided with through hole bottom described syringe, and described needle assembly is connected with through hole, it is characterized in that: be semicircle spheroid in the middle part of described pushing hands, be provided with symmetrical outer along spheroid edge, be provided with aseptic cotton in described semicircle spheroid and seal
Described syringe is provided with rectangular cam perpendicular to the one side of outer, is provided with two groups of baffle plates in the middle part of described syringe, and the centrage of two groups of baffle plates respectively with the centerline parallel of outer, the bottom of described through hole is provided with groove,
Described needle assembly comprises interior syringe needle and interior needle holder, and described interior syringe needle is located in interior needle holder, and described interior needle holder is installed in groove, and described needle assembly outer cover has guard member;
Described semicircle spheroid is sealed by masking foil.
2. a kind of syringe according to claim 1, is characterized in that: described rectangular cam upper surface is pasted with paper.
3. a kind of syringe according to claim 1, is characterized in that: described baffle plate has two groups, totally 4, and each group is all separately positioned on syringe both sides.
4. a kind of syringe according to claim 1, is characterized in that: described baffle plate is reclinate curved baffle.
5. a kind of syringe according to claim 1, it is characterized in that: described fluted external surface slopes inwardly, described guard member top is outer needle holder, described outer syringe needle cover for seat is stuck in the outer surface of groove, and described outer pinhead sleeve is stuck in the outer surface of interior syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228862.XU CN204972538U (en) | 2015-04-16 | 2015-04-16 | Injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228862.XU CN204972538U (en) | 2015-04-16 | 2015-04-16 | Injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972538U true CN204972538U (en) | 2016-01-20 |
Family
ID=55106963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228862.XU Expired - Fee Related CN204972538U (en) | 2015-04-16 | 2015-04-16 | Injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994199A (en) * | 2017-05-16 | 2017-08-01 | 上海博洽医疗器械有限公司 | It is easy to the injector for medical purpose of one-handed performance |
| CN110680344A (en) * | 2019-10-25 | 2020-01-14 | 曾琪雅 | Disposable blood taking needle |
-
2015
- 2015-04-16 CN CN201520228862.XU patent/CN204972538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994199A (en) * | 2017-05-16 | 2017-08-01 | 上海博洽医疗器械有限公司 | It is easy to the injector for medical purpose of one-handed performance |
| CN110680344A (en) * | 2019-10-25 | 2020-01-14 | 曾琪雅 | Disposable blood taking needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204972538U (en) | Injector | |
| CN202459331U (en) | Disposable special dispensing device with double needles and one-way valves | |
| CN106178156A (en) | The Combined cap of transfusion container that can the most directly join and infusion vessel | |
| CN204261044U (en) | A kind of sterile dispensing device | |
| CN203436632U (en) | Assembling unit of injection device and seeding bottles | |
| CN202802356U (en) | Puncture needle of infusion apparatus | |
| CN204699151U (en) | A kind of being more suitable for rescues the transfusion drip tube device used | |
| CN204814209U (en) | Disposable painful treatment package | |
| CN208864796U (en) | A kind of needle assemblies of disposably sunkening cord | |
| CN208279623U (en) | A kind of Blood culture bottle injection auxiliary sleeve of the anti-fault of safety | |
| CN201470407U (en) | Ampoule clip | |
| CN204745168U (en) | Subsides of security protection bottleneck | |
| CN201076647Y (en) | Precharging type syringe | |
| CN204501951U (en) | A kind of syringe of medical double-deck syringe needle | |
| CN204840276U (en) | But prevent suspension transfusion bottle of built -in floating plug of cross infection | |
| CN203143211U (en) | Syringe placement box | |
| CN203970905U (en) | A kind of Chinese medicine preparation packaging bag | |
| CN201855425U (en) | Economical transfusion bottle plug | |
| CN203107865U (en) | Medicine injection device | |
| CN201248858Y (en) | Double-sleeve type bottle for containing anesthetics | |
| CN201343234Y (en) | Pre-potting injector and drug composite package | |
| CN204121346U (en) | A kind of nursing box | |
| CN201321210Y (en) | Injector compound package | |
| CN201586211U (en) | Infusion bottle | |
| CN208436082U (en) | A kind of highly-safe vial adapter |
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: 20160120 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |