CN206979802U - A kind of adjustable anesthesia syringe with dose suggesting effect - Google Patents
A kind of adjustable anesthesia syringe with dose suggesting effect Download PDFInfo
- Publication number
- CN206979802U CN206979802U CN201720074682.XU CN201720074682U CN206979802U CN 206979802 U CN206979802 U CN 206979802U CN 201720074682 U CN201720074682 U CN 201720074682U CN 206979802 U CN206979802 U CN 206979802U
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- CN
- China
- Prior art keywords
- syringe
- pipe
- push rod
- screw rod
- hole
- 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
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Abstract
The utility model discloses a kind of adjustable anesthesia syringe with dose suggesting effect, including syringe, the lower end of the syringe is provided with connection end, the medial surface lower slide of syringe is connected with rubber stopper, the upper surface centre position of rubber stopper is fixed with push rod, the upper end of push rod extends to the top of syringe, and the upper end of push rod is fixed with cross bar, the medial surface top of syringe and the lateral surface threaded connection of pipe, pipe sealed set, the upper surface centre position and lower surface centre position of pipe offer through hole, the upper end of push rod passes through the through hole of pipe upper surface and the through hole of lower surface, the side surface upper part of push rod slidably connects hollow screw rod, by adjusting shift(ing) ring the volume of injection anaesthetic is determined in the position of screw rod side, so that the anaesthetic quantity of per injection is identical；Screw rod and bolt and spring are used cooperatively so that medical personnel do not have to fixed push rod for a long time, improve the convenience of adjustable anesthesia syringe.
Description
Technical field
It the utility model is related to technical field of medical instruments, specially a kind of adjustable anesthesia note with dose suggesting effect
Emitter.
Background technology
When carrying out small-sized segment surgery, anesthesia syringe is often needed to use come to the position carry out office for needing to treat
Portion anaesthetizes, and to block the sensory nerve conduction function at the position, mitigates the pain that operation is brought to patient.In injecting anesthetic medicine
When, dose needs accurate control, to ensure that arcotic will not fail in surgical procedure, while is anaesthetized after operation terminates
Drug effect can disappear without the normal life for influenceing patient in time.Currently used anesthesia syringe with syringe by setting
Volume markings line, come conveniently operate doctor understand syringe in medicine liquid volume, due to operation when viewing angle problem, pass through
The dose for the medicine of injecting anesthetic that volume markings line is read is extremely inaccurate；Existing anesthesia syringe does not have fixing device, when long
Between fix push rod and easily make medical personnel's both hands tired.
The content of the invention
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of with dose suggesting effect
Adjustable anesthesia syringe, determine the volume of injection anaesthetic in the position of screw rod side by adjusting shift(ing) ring so that per injection
Anaesthetic quantity it is identical；Screw rod and bolt and spring are used cooperatively so that medical personnel do not have to fixed push rod for a long time, and raising can
The convenience of anesthesia syringe is adjusted, effectively can be solved the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of adjustable with dose suggesting effect
Anesthesia syringe, including syringe, the lower end of the syringe are provided with connection end, and the medial surface lower slide of syringe is connected with rubber
Plug, the upper surface centre position of rubber stopper are fixed with push rod, and the upper end of push rod extends to the top of syringe, and the upper end of push rod is consolidated
Surely there is cross bar, the medial surface top of syringe and the lateral surface of pipe are threadedly coupled, pipe sealed set, among the upper surface of pipe
Position and lower surface centre position offer through hole, and the upper end of push rod passes through the through hole of pipe upper surface and leading to for lower surface
Hole, the side surface upper part of push rod slidably connect hollow screw rod, and the lower end of screw rod is fixed with the spacing ring of circle, and spacing ring is located at
The inside of pipe, the flank threads of screw rod are connected with shift(ing) ring, and shift(ing) ring is located at the top of pipe, and the lateral surface top of screw rod is set
There is bolt, connected between the lower surface of spacing ring and the inner bottom surface of pipe by spring, spring is socketed in the side of push rod.
As a kind of optimal technical scheme of the present utility model, the diameter of the spacing ring and shift(ing) ring is all higher than on pipe
The through-hole diameter on surface.
As a kind of optimal technical scheme of the present utility model, the diameter of the screw rod is straight less than the through hole of pipe upper surface
Footpath.
As a kind of optimal technical scheme of the present utility model, the through hole of push rod and the pipe lower surface is slidably connected.
As a kind of optimal technical scheme of the present utility model, the lateral surface of the syringe is provided with scale.
As a kind of optimal technical scheme of the present utility model, the lateral surface upper end of the pipe is symmetrically fixed with two branch
Plate.
Compared with prior art, the beneficial effects of the utility model are：There is the adjustable anesthesia of dose suggesting effect to note for this
Emitter, determine the volume of injection anaesthetic in the position of screw rod side by adjusting shift(ing) ring so that the anaesthetic quantity of per injection
It is identical；Screw rod and bolt and spring are used cooperatively so that medical personnel do not have to fixed push rod for a long time, improve adjustable anesthesia injection
The convenience of device.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 cross bar, 2 bolts, 3 shift(ing) rings, 4 screw rods, 5 spacing rings, 6 support plates, 7 springs, 8 pipes, 9 push rods, 10 pins
Cylinder, 11 rubber stoppers, 12 connection ends.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of adjustable anesthesia note with dose suggesting effect
Emitter, including syringe 10, the lower end of syringe 10 are provided with connection end 12, and the medial surface lower slide of syringe 10 is connected with rubber stopper
11, the upper surface centre position of rubber stopper 11 is fixed with push rod 9, and the upper end of push rod 9 extends to the top of syringe 10, and push rod 9
Upper end be fixed with cross bar 1, the medial surface top of syringe 10 and the lateral surface threaded connection of pipe 8, the sealed set of pipe 8, circle
The lateral surface upper end of pipe 8 is symmetrically fixed with two support plates 6, and support plate 6 facilitates medical personnel to hold syringe 10, the upper surface of pipe 8
Centre position and lower surface centre position offer through hole, and the upper end of push rod 9 passes through through hole and the lower surface of the upper surface of pipe 8
Through hole, the through hole of push rod 9 and the lower surface of pipe 8 is slidably connected, and the side surface upper part of push rod 9 slidably connects hollow screw rod 4,
The diameter of screw rod 4 is less than the through-hole diameter of the upper surface of pipe 8, and the lower end of screw rod 4 is fixed with the spacing ring 5 of circle, spacing ring 5
In the inside of pipe 8, the flank threads of screw rod 4 are connected with shift(ing) ring 3, and shift(ing) ring 3 is located at the top of pipe 8, spacing ring 5 and shifting
The diameter of rotating ring 3 is all higher than the through-hole diameter of the upper surface of pipe 8, and note is determined in the position of the side of screw rod 4 by adjusting shift(ing) ring 3
Penetrate the volume of anaesthetic so that the anaesthetic quantity of per injection is identical, and the lateral surface top of screw rod 4 is provided with bolt 2, spacing ring 5
Connected between the inner bottom surface of lower surface and pipe 8 by spring 7, spring 7 is socketed in the side of push rod 9, screw rod 4 and bolt 2
It is used cooperatively with spring 7 so that medical personnel do not have to fixed push rod 10 for a long time, improve the convenience of adjustable anesthesia syringe,
The lateral surface of syringe 10 is provided with scale, and scale facilitates the volume of the anesthetic in medical personnel's observation syringe 10.
When in use：Anaesthetic is housed, connection end 12 passes through between the lower surface of rubber stopper 11 and the bottom surface of syringe 10
Flexible conduit is connected with the syringe needle of outside, and syringe needle is tied in patient；When anaesthetic need not be injected, in the presence of spring 7, limit
The upper surface of position ring 5 and the inner tip contact of syringe 10, bolt 2 fix push rod 9 and screw rod 4；When needing to inject anaesthetic,
Ring 3 in rotary moving confirms the propulsion length of push rod 9, so that it is determined that the quantity of injection anaesthetic, pushes down on cross bar 1 so that mobile
The lower surface of ring 3 and the upper surface of pipe 8, medical personnel are fixed the position of push rod 9 with hand, medical personnel's swivel bolt
2 so that screw rod 4 and spacing ring 5 move up in the presence of spring 7, the upper surface of spacing ring 5 and the inner tip of syringe 10
Contact, medical personnel's swivel bolt 2, bolt 2 fix push rod 9 and screw rod 4.
The utility model, determine the volume of injection anaesthetic in the position of the side of screw rod 4 by adjusting shift(ing) ring 3 so that every
The anaesthetic quantity of secondary injection is identical；Screw rod 4 and bolt 2 and spring 7 are used cooperatively so that medical personnel do not have to fixation for a long time and pushed away
Bar 10, improve the convenience of adjustable anesthesia syringe.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable anesthesia syringe with dose suggesting effect, including syringe（10）, it is characterised in that：The syringe
（10）Lower end be provided with connection end（12）, syringe（10）Medial surface lower slide be connected with rubber stopper（11）, rubber stopper（11）
Upper surface centre position be fixed with push rod（9）, push rod（9）Upper end extend to syringe（10）Top, and push rod（9）It is upper
End is fixed with cross bar（1）, syringe（10）Medial surface top and pipe（8）Lateral surface threaded connection, pipe（8）Sealing is set
Put, pipe（8）Upper surface centre position and lower surface centre position offer through hole, push rod（9）Upper end pass through pipe
（8）The through hole of upper surface and the through hole of lower surface, push rod（9）Side surface upper part slidably connect hollow screw rod（4）, screw rod
（4）Lower end be fixed with circle spacing ring（5）, spacing ring（5）Positioned at pipe（8）Inside, screw rod（4）Flank threads connect
It is connected to shift(ing) ring（3）, shift(ing) ring（3）Positioned at pipe（8）Top, screw rod（4）Lateral surface top be provided with bolt（2）, it is spacing
Ring（5）Lower surface and pipe（8）Inner bottom surface between pass through spring（7）Connection, spring（7）It is socketed in push rod（9）Side
Face.
A kind of 2. adjustable anesthesia syringe with dose suggesting effect according to claim 1, it is characterised in that：It is described
Spacing ring（5）And shift(ing) ring（3）Diameter be all higher than pipe（8）The through-hole diameter of upper surface.
A kind of 3. adjustable anesthesia syringe with dose suggesting effect according to claim 1, it is characterised in that：It is described
Screw rod（4）Diameter be less than pipe（8）The through-hole diameter of upper surface.
A kind of 4. adjustable anesthesia syringe with dose suggesting effect according to claim 1, it is characterised in that：It is described
Push rod（9）And pipe（8）The through hole of lower surface is slidably connected.
A kind of 5. adjustable anesthesia syringe with dose suggesting effect according to claim 1, it is characterised in that：It is described
Syringe（10）Lateral surface be provided with scale.
A kind of 6. adjustable anesthesia syringe with dose suggesting effect according to claim 1, it is characterised in that：It is described
Pipe（8）Lateral surface upper end be symmetrically fixed with two support plates（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074682.XU CN206979802U (en) | 2017-01-21 | 2017-01-21 | A kind of adjustable anesthesia syringe with dose suggesting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074682.XU CN206979802U (en) | 2017-01-21 | 2017-01-21 | A kind of adjustable anesthesia syringe with dose suggesting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979802U true CN206979802U (en) | 2018-02-09 |
Family
ID=61422744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074682.XU Expired - Fee Related CN206979802U (en) | 2017-01-21 | 2017-01-21 | A kind of adjustable anesthesia syringe with dose suggesting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979802U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815639A (en) * | 2018-05-08 | 2018-11-16 | 河南兴恒医疗用品有限公司 | Disposible safety syringe |
| CN109350775A (en) * | 2018-11-09 | 2019-02-19 | 盛昱声 | A kind of temple negative-pressure vacuum dredging device |
| CN109350804A (en) * | 2018-12-04 | 2019-02-19 | 孙超 | Special syringe is anaesthetized in a kind of oral cavity |
| CN112516418A (en) * | 2020-12-14 | 2021-03-19 | 山西白求恩医院(山西医学科学院) | Adjustable anesthesia injector |
-
2017
- 2017-01-21 CN CN201720074682.XU patent/CN206979802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815639A (en) * | 2018-05-08 | 2018-11-16 | 河南兴恒医疗用品有限公司 | Disposible safety syringe |
| CN109350775A (en) * | 2018-11-09 | 2019-02-19 | 盛昱声 | A kind of temple negative-pressure vacuum dredging device |
| CN109350804A (en) * | 2018-12-04 | 2019-02-19 | 孙超 | Special syringe is anaesthetized in a kind of oral cavity |
| CN112516418A (en) * | 2020-12-14 | 2021-03-19 | 山西白求恩医院(山西医学科学院) | Adjustable anesthesia injector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20220121 |