CN206355399U - A kind of department of anesthesia's syringe - Google Patents
A kind of department of anesthesia's syringe Download PDFInfo
- Publication number
- CN206355399U CN206355399U CN201620916021.2U CN201620916021U CN206355399U CN 206355399 U CN206355399 U CN 206355399U CN 201620916021 U CN201620916021 U CN 201620916021U CN 206355399 U CN206355399 U CN 206355399U
- Authority
- CN
- China
- Prior art keywords
- syringe
- needle apparatus
- hair
- anesthesia
- department
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of department of anesthesia's syringe; it is related to technical field of medical instruments; including needle apparatus and syringe; the syringe bottom is provided with needle apparatus; the outer end of the needle apparatus, which is provided with protective case, the syringe, is provided with graduation mark, and fixation is provided with the top of the syringe and refers to support; the syringe is internally provided with piston rod, and the top of the piston rod is provided with finger ring；The utility model is simple in construction, held when being injected to patient firm, and can avoid triggering cross-infection, alleviate the work difficulty of nursing staff, cut somebody's hair the piston that portion and second portion of cutting somebody's hair constitute using by first, because first portion of cutting somebody's hair includes a kidney-shaped portion inside contracted, an isolated area is formed in syringe, the sealing cut somebody's hair is greatly reinforced, effectively prevent the safety in utilization being mixed into there is provided syringe of air, the setting that needle apparatus can be changed, the raw material of syringe have been saved, environmental-protecting performance is improved.
Description
Technical field
The utility model is related to technical field of medical instruments, especially a kind of department of anesthesia's syringe.
Background technology
At present, clinically used syringe is mainly made up of syringe needle, needle tubing, piston and nook closing member, this syringe needle
Pipe surface is smooth, when being injected to patient, it is difficult to firmly hold, and easily causes cross-infection；Existing syringe
The front end of push rod is typically used as using the rubber of a disc-shaped cuts somebody's hair, and the effect cut somebody's hair is to allow user by the liquid in syringe
It is pushed into by way of pushing subcutaneously, the sealing of the rubber of this disc-shaped is poor, easily brings a small amount of air into pin
In cylinder, hidden danger is brought to user, work difficulty is added to nursing staff, it is impossible to the need for meeting nursing staff.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of department of anesthesia's syringe.
The utility model solve the technical scheme that uses of technical problem for：A kind of department of anesthesia's syringe, including needle apparatus
And syringe, the syringe bottom is provided with needle apparatus, and the outer end of the needle apparatus, which is provided with protective case, the syringe, to be set
It is equipped with the top of graduation mark, the syringe to be provided with to fix and refers to support, the syringe is internally provided with piston rod, the piston rod
Top is provided with finger ring.
The bottom of the syringe is provided with external screw thread.
The top of the needle apparatus is provided with the internal thread being engaged with the external screw thread of syringe bottom.
The bottom of the piston rod is provided with piston, the piston and is provided with elastic caoutchouc.
It is provided with the first portion and second of cutting somebody's hair on the piston to cut somebody's hair portion, the described second diameter for cutting somebody's hair portion is pushed away more than first
The diameter on head.
The bottom of the needle apparatus is provided with syringe needle.
The utility model is had an advantageous effect in that：
The utility model is simple in construction, is held firmly when being injected to patient, and can avoid triggering cross-infection,
The work difficulty of nursing staff is alleviated, is cut somebody's hair the piston that portion and second portion of cutting somebody's hair constitute using by first, is cut somebody's hair due to first
Portion includes a kidney-shaped portion inside contracted, and an isolated area is formed in syringe, the sealing cut somebody's hair has been greatly reinforced, has effectively prevented sky
The former material of syringe has been saved in the safety in utilization being mixed into there is provided syringe of gas, the setting that needle apparatus can be changed
Material, improves environmental-protecting performance.
Brief description of the drawings
Accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3 are structural representation of the present utility model.
Embodiment
1, accompanying drawing 2 and accompanying drawing 3 are described below to the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes needle apparatus 3 and syringe 4, and the bottom of syringe 4 is provided with
Needle apparatus 3, the outer end of the needle apparatus 3, which is provided with protective case 1, the syringe 4, is provided with graduation mark 5, the syringe 4
Top be provided with fixation refer to support 6, the syringe 4 is internally provided with piston rod 7, and the top of the piston rod 7 is provided with finger ring
8；The bottom of the syringe 4 is provided with external screw thread 10；The top of the needle apparatus 3 is provided with the external screw thread with the bottom of syringe 4
10 internal threads 9 being engaged；The bottom of the piston rod 7 is provided with piston 13, the piston 13 and is provided with elastic caoutchouc；Institute
State and the first portion 11 and second of cutting somebody's hair is provided with piston 13 cuts somebody's hair portion 12, the described second diameter for cutting somebody's hair portion 12 is cut somebody's hair more than first
The diameter in portion 11；The bottom of the needle apparatus 3 is provided with syringe needle 2.
When using the utility model, that is, when being injected to patient, first protective case 1 is taken away, then by
Refer to, the fixation at the top of forefinger clamping syringe 4 refers in support 6, and placed a thumb in the finger ring 8 on the top of piston rod 7, by lower piston
Bar 7, the air in syringe 4 is all pushed out, and needle apparatus 3 is inserted in the medicine bottle required for patient, and the medicine of medicine bottle is inhaled
Enter in syringe 4, then injected, after injection terminates, opposite direction rotating needle device 3 and syringe 4, it is possible in internal thread 9
With the replacing that needle apparatus 3 is carried out in the presence of external screw thread 10.
Claims (6)
1. a kind of department of anesthesia's syringe, it is characterised in that：Including needle apparatus and syringe, the syringe bottom is provided with syringe needle dress
Put, the outer end of the needle apparatus, which is provided with protective case, the syringe, is provided with graduation mark, is provided with the top of the syringe
Fixation refers to support, and the syringe is internally provided with piston rod, and the top of the piston rod is provided with finger ring.
2. a kind of department of anesthesia's syringe according to claim 1, it is characterised in that：The bottom of the syringe is provided with outer spiral shell
Line.
3. a kind of department of anesthesia's syringe according to claim 1, it is characterised in that：The top of the needle apparatus is provided with
The internal thread being engaged with the external screw thread of syringe bottom.
4. a kind of department of anesthesia's syringe according to claim 1, it is characterised in that：The bottom of the piston rod is provided with work
Elastic caoutchouc is provided with plug, the piston.
5. a kind of department of anesthesia's syringe according to claim 4, it is characterised in that：First is provided with the piston to cut somebody's hair
Portion and second cuts somebody's hair portion, and the described second diameter for cutting somebody's hair portion is more than the first diameter for cutting somebody's hair portion.
6. a kind of department of anesthesia's syringe according to claim 1, it is characterised in that：The bottom of the needle apparatus is provided with
Syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916021.2U CN206355399U (en) | 2016-08-18 | 2016-08-18 | A kind of department of anesthesia's syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916021.2U CN206355399U (en) | 2016-08-18 | 2016-08-18 | A kind of department of anesthesia's syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355399U true CN206355399U (en) | 2017-07-28 |
Family
ID=59369074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916021.2U Expired - Fee Related CN206355399U (en) | 2016-08-18 | 2016-08-18 | A kind of department of anesthesia's syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206355399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557759A (en) * | 2020-04-15 | 2020-08-21 | 河北北方学院 | Multipurpose tool easy for veterinarian to dissect and use |
-
2016
- 2016-08-18 CN CN201620916021.2U patent/CN206355399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557759A (en) * | 2020-04-15 | 2020-08-21 | 河北北方学院 | Multipurpose tool easy for veterinarian to dissect and use |
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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: 20170728 Termination date: 20180818 |