CN204446904U - Anesthetics spray equipment - Google Patents
Anesthetics spray equipment Download PDFInfo
- Publication number
- CN204446904U CN204446904U CN201520090623.2U CN201520090623U CN204446904U CN 204446904 U CN204446904 U CN 204446904U CN 201520090623 U CN201520090623 U CN 201520090623U CN 204446904 U CN204446904 U CN 204446904U
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- CN
- China
- Prior art keywords
- kettle body
- needle shaft
- anesthetics
- spray equipment
- drain pipe
- 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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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The utility model discloses a kind of anesthetics spray equipment, comprise cylindrical kettle body, described kettle body upper end is provided with booster pump, the bottom of described kettle body is connected with drain pipe, described drain pipe is arranged with needle shaft away from one end of described kettle body, the sealing member be tightly placed in described needle shaft is provided with between described drain pipe and described needle shaft, described needle shaft can rotate in described drain pipe, described needle shaft comprises the straight section near described kettle body, described straight section is connected with bending section, and the flexibility of described bending section is 30 degree to 60 degree; Described bending section is provided with seedpod of the lotus shower nozzle away from the end of described straight section, and described seedpod of the lotus shower nozzle offers several spray orifices, and the diameter of described spray orifice is 0.1mm to 0.3mm, and the outer race of described needle shaft is provided with medical silica-gel layer.Anesthetics spray equipment of the present utility model, capacity is large, and anesthesia angle is large and be not easy to stab patient's tract inwall.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, relates to a kind of anesthetics spray equipment.
Background technology
At present, clinically when carrying out tract operation to patient or disease is observed, mostly need to carry out atomization surface anesthesia, the Atomized anesthetic of prior art uses syringe mostly, the needle tip of syringe is provided with circular hole, there is shortcomings in this anesthesia method: 1, the capacity of injector syringe is too little, when needs anaesthesia dosage is larger, can not meet instructions for use; 2, when carrying out nebulisation operation to tracts such as bottleneck throats compared with the place of depths, syringe needle needs to be deep into tract depths and carries out Atomized anesthetic, if at this moment operate careless slightly, syringe needle will easily stab tract inwall, causes suffering to patient; 3, because the syringe needle of existing syringe is fixedly connected with injector syringe, when being atomized compared with the place of depths tracts such as bottleneck throats, can work angle less, make anesthesia scope less, cause medical worker to use inconvenience.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of angle of anaesthetizing large and be not easy to stab the anesthetics spray equipment of patient's tract inwall.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Anesthetics spray equipment, comprise cylindrical kettle body, described cylindrical kettle body is provided with filling opening, described filling opening place is provided with cock of sealing, described kettle body upper end is provided with booster pump, the bottom of described kettle body is connected with drain pipe, described drain pipe is arranged with needle shaft away from one end of described kettle body, the sealing member be tightly placed in described needle shaft is provided with between described drain pipe and described needle shaft, described needle shaft can rotate in described drain pipe, described needle shaft comprises the straight section near described kettle body, described straight section is connected with bending section away from one end of described kettle body, the flexibility of described bending section is 30 degree to 60 degree,
Described bending section is provided with seedpod of the lotus shower nozzle away from the end of described straight section, and described seedpod of the lotus shower nozzle offers several spray orifices, and the diameter of described spray orifice is 0.1mm to 0.3mm, and the outer race of described needle shaft is provided with medical silica-gel layer.
Preferably, described needle shaft is the needle shaft of stainless steel material.
Preferably, described seedpod of the lotus shower nozzle is the seedpod of the lotus shower nozzle of stainless steel material.
Preferably, described kettle body is the kettle body of stainless steel material.
Preferably, the flexibility of described bending section is 45 degree.
Preferably, described sealing member is elasticity medical silica-gel sealing member.
Preferably, described drain pipe is located at the bottom of described kettle body side, is provided with handle in the middle part of the opposite side that described kettle body is relative.
Preferably, described handle is provided with the switch of the on/off controlling described booster pump.
After have employed technique scheme, the beneficial effects of the utility model are:
This utility model provides a kind of anesthetics spray equipment, during use, first takes off the cock of sealing at filling opening place, is added in kettle body by anesthetics, then screw cock of sealing from filling opening.Needle shaft is stretched into patient's tract depths, rotate needle shaft, make seedpod of the lotus shower nozzle aligning patient's tract depths need the region of topical anesthesia, start booster pump, anesthetics in kettle body enters needle shaft from drain pipe, sprays, carry out topical anesthesia to the tract depths of patient from the spray orifice of seedpod of the lotus shower nozzle.Because the volume of kettle body intracavity is larger, therefore, anesthetics spray equipment of the present utility model, capacity is large, the situation that anaesthesia dosage of can satisfying the demand is larger, and needle shaft comprises bending section and straight section, can rotate, therefore, the sprinkling direction of the seedpod of the lotus shower nozzle on bending section can be adjusted, make anesthetics spray angle large, scope is large, facilitates the operation of medical worker.In addition, in this utility model, replace syringe needle with seedpod of the lotus shower nozzle, the sheathed medical silica-gel layer in periphery of needle shaft, efficiently avoid the situation of needle sting patient tract inwall.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the structural representation of anesthetics spray equipment of the present utility model;
In figure: 1, kettle body; 11, handle; 12, drain pipe; 13, filling opening; 14, cock of sealing; 2, switch; 3, booster pump; 4, needle shaft; 41, straight section; 42, bending section; 43, medical silica-gel layer; 5, sealing member; 6, seedpod of the lotus shower nozzle; 61, spray orifice.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
With reference to Fig. 1, a kind of anesthetics spray equipment, comprise cylindrical kettle body 1, cylindrical kettle body 1 is provided with filling opening 13, filling opening 13 place is provided with cock of sealing 14, kettle body 1 upper end is provided with booster pump 3, the bottom of kettle body 1 is connected with drain pipe 12, drain pipe 12 is arranged with needle shaft 4 away from one end of kettle body 1, the sealing member 5 be tightly placed in needle shaft 4 is provided with between drain pipe 12 and needle shaft 4, needle shaft 4 can rotate in drain pipe 12, needle shaft 4 comprises the straight section 41 near kettle body 1, straight section 41 is connected with bending section 42 away from one end of kettle body 1, the flexibility of bending section 42 is 30 degree to 60 degree.
Bending section 42 is provided with seedpod of the lotus shower nozzle 6 away from the end of straight section 41, seedpod of the lotus shower nozzle 6 offers several spray orifices 61, and the diameter of spray orifice 61 is 0.1mm to 0.3mm, and the outer race of needle shaft 4 is provided with medical silica-gel layer 43.
Needle shaft 4 is the needle shaft of stainless steel material; Seedpod of the lotus shower nozzle 6 is the seedpod of the lotus shower nozzle of stainless steel material; Kettle body 1 is the kettle body of stainless steel material.Stainless steel material clean hygiene, easy to clean.
Preferably, the flexibility of bending section 42 is 45 degree.
Sealing member 5 is elasticity medical silica-gel sealing member.
Drain pipe 12 is located at the bottom of kettle body 1 side, is provided with handle 11 in the middle part of the opposite side that kettle body 1 is relative.
Handle 11 is provided with the switch 2 of the on/off controlling booster pump 3.
Present embodiments provide a kind of anesthetics spray equipment, during use, first take off the cock of sealing 14 at filling opening 13 place, anesthetics is added in kettle body 1 from filling opening 13, then screws cock of sealing 14.Needle shaft 4 is stretched into patient's tract depths, rotate needle shaft 4, the region making seedpod of the lotus shower nozzle 6 aim at patient's tract depths to need topical anesthesia, switch 2 in squeeze grip 11, start booster pump 3, anesthetics in kettle body 1 enters needle shaft 4 by drain pipe 12, sprays from the spray orifice 61 of seedpod of the lotus shower nozzle 6, carries out topical anesthesia to the tract depths of patient.Because the cavity volume of kettle body 1 is larger, therefore, the anesthetics spray equipment of the present embodiment, capacity is large, the situation that anaesthesia dosage of can satisfying the demand is larger, and needle shaft 4 comprises bending section 42 and straight section 41, can rotate, therefore, the sprinkling direction of the seedpod of the lotus shower nozzle 6 on bending section 42 can be adjusted, make anesthetics spray angle large, spraying range is large, facilitates the operation of medical worker.In addition, in the present embodiment, replace syringe needle with seedpod of the lotus shower nozzle 6, the sheathed medical silica-gel layer 43 in periphery of needle shaft 4, efficiently avoid the situation of needle sting patient tract inwall.
The above is the citing of this utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (8)
1. anesthetics spray equipment, comprise cylindrical kettle body, described cylindrical kettle body is provided with filling opening, described filling opening place is provided with cock of sealing, it is characterized in that: described kettle body upper end is provided with booster pump, the bottom of described kettle body is connected with drain pipe, described drain pipe is arranged with needle shaft away from one end of described kettle body, the sealing member be tightly placed in described needle shaft is provided with between described drain pipe and described needle shaft, described needle shaft can rotate in described drain pipe, described needle shaft comprises the straight section near described kettle body, described straight section is connected with bending section away from one end of described kettle body, the flexibility of described bending section is 30 degree to 60 degree,
Described bending section is provided with seedpod of the lotus shower nozzle away from the end of described straight section, and described seedpod of the lotus shower nozzle offers several spray orifices, and the diameter of described spray orifice is 0.1mm to 0.3mm, and the outer race of described needle shaft is provided with medical silica-gel layer.
2. anesthetics spray equipment according to claim 1, is characterized in that: described needle shaft is the needle shaft of stainless steel material.
3. anesthetics spray equipment according to claim 1, is characterized in that: described seedpod of the lotus shower nozzle is the seedpod of the lotus shower nozzle of stainless steel material.
4. anesthetics spray equipment according to claim 1, is characterized in that: described kettle body is the kettle body of stainless steel material.
5. anesthetics spray equipment according to claim 1, is characterized in that: the flexibility of described bending section is 45 degree.
6. anesthetics spray equipment according to claim 1, is characterized in that: described sealing member is elasticity medical silica-gel sealing member.
7. the anesthetics spray equipment according to any one of claim 1 to 6, is characterized in that: described drain pipe is located at the bottom of described kettle body side, is provided with handle in the middle part of the opposite side that described kettle body is relative.
8. anesthetics spray equipment according to claim 7, is characterized in that: described handle is provided with the switch of the on/off controlling described booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090623.2U CN204446904U (en) | 2015-02-09 | 2015-02-09 | Anesthetics spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090623.2U CN204446904U (en) | 2015-02-09 | 2015-02-09 | Anesthetics spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446904U true CN204446904U (en) | 2015-07-08 |
Family
ID=53653856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090623.2U Expired - Fee Related CN204446904U (en) | 2015-02-09 | 2015-02-09 | Anesthetics spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727429A (en) * | 2016-04-22 | 2016-07-06 | 杨全成 | Novel urethral anesthetic sprayer for urinary surgery |
-
2015
- 2015-02-09 CN CN201520090623.2U patent/CN204446904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727429A (en) * | 2016-04-22 | 2016-07-06 | 杨全成 | Novel urethral anesthetic sprayer for urinary surgery |
| CN105727429B (en) * | 2016-04-22 | 2018-11-06 | 杨全成 | A kind of Urology Surgery urethra anesthesia chemical sprayer |
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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: 20150708 Termination date: 20160209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |