CN208693934U - A kind of oncology syringe - Google Patents
A kind of oncology syringe Download PDFInfo
- Publication number
- CN208693934U CN208693934U CN201820561074.6U CN201820561074U CN208693934U CN 208693934 U CN208693934 U CN 208693934U CN 201820561074 U CN201820561074 U CN 201820561074U CN 208693934 U CN208693934 U CN 208693934U
- Authority
- CN
- China
- Prior art keywords
- syringe
- tube
- needle
- injection
- oncology
- 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
- 238000000605 extraction Methods 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 16
- 239000000460 chlorine Substances 0.000 claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 206010028980 Neoplasm Diseases 0.000 description 12
- 241000521257 Hydrops Species 0.000 description 10
- 206010030113 Oedema Diseases 0.000 description 10
- 239000012530 fluid Substances 0.000 description 7
- 239000003814 drug Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 206010048038 Wound infection Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型提供一种肿瘤科用注射器，包括注射器本体，所述注射器本体包括注射器管和针头，所述注射器管的一端设置有针管座，所述针管座上设置有凹槽，所述凹槽内设置有有效氯消毒片一，所述针管座的一侧设置有通孔，所述针管座的前侧设置有固定座，所述注射器管内设置有注射管和抽取管，所述注射管和抽取管内均设置有橡胶活塞，活塞杆的一端穿过通孔安装在橡胶活塞的一侧，所述注射管的一端设置有连接管一，所述抽取管的一端设置有连接管二，所述针头内设置有注射通道和抽取通道，所述注射通道和抽取通道分别套设在连接管一和连接管二上，该肿瘤科用注射器设计合理，使用方便，具有同时抽取积液和注射药物的功能。
The utility model provides a syringe for oncology, comprising a syringe body, wherein the syringe body includes a syringe tube and a needle, one end of the syringe tube is provided with a needle tube seat, the needle tube seat is provided with a groove, the groove There is an effective chlorine disinfection tablet, one side of the needle tube seat is provided with a through hole, the front side of the needle tube seat is provided with a fixing seat, an injection tube and an extraction tube are arranged in the syringe tube, the injection tube and the A rubber piston is arranged in the extraction pipe, one end of the piston rod is installed on one side of the rubber piston through the through hole, one end of the injection pipe is provided with a connecting pipe 1, one end of the extraction pipe is provided with a connecting pipe 2, the An injection channel and an extraction channel are arranged in the needle, and the injection channel and the extraction channel are respectively sleeved on the connecting tube one and the connecting tube two. Function.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of oncology syringe.
Background technique
As the range that preservative and various additives are applied is more and more wider, the probability that people suffer from tumour is high very much,
When doctor is that tumor patient is treated, need to extract the hydrops in patient tumors position, after extraction, then by liquid medicine injection
It is incident upon patient's body, this is needed in the process using to syringe, and still, often Datong District is small for syringe construction currently on the market
Different, function is also relatively simple, when extracting the hydrops and liquid medicine injection in patient tumors position using syringe in the market, needs
A possibility that pricking two pin holes respectively, there is harm to patient body, increasing the pain and wound infection of patient, for this purpose,
The utility model provides a kind of oncology syringe.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of oncology syringe, to solve
The problems mentioned above in the background art, the utility model is designed reasonably is easy to use, has while extracting hydrops and injection medicine
The function of object.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of oncology is infused
Emitter, including syringe body, the syringe body include syringe tube and syringe needle, and one end of the syringe tube is provided with
Needle tubing seat, is arranged on the needle tubing seat fluted, and effective chlorine disinfection tablet one, the side of the needle tubing seat are provided in the groove
It is provided with through-hole, fixing seat is provided on front side of the needle tubing seat, injection-tube and extraction tube, institute are provided in the syringe tube
It states and is provided with rubber piston in injection-tube and extraction tube, one end of piston rod passes through the side that through-hole is mounted on rubber piston,
One end of the injection-tube is provided with connecting tube one, and one end of the extraction tube is provided with connecting tube two, setting in the syringe needle
There are injection canal and extracting channel, the injection canal and extracting channel are respectively sleeved in connecting tube one and connecting tube two.
As a kind of preferred embodiment of the utility model, graduation mark is provided on the syringe tube.
As a kind of preferred embodiment of the utility model, the other end of the piston rod is provided with boosting pad.
As a kind of preferred embodiment of the utility model, the side of the boosting pad is provided with effective chlorine disinfection tablet
Two.
As a kind of preferred embodiment of the utility model, anti-skid chequer is provided on the boosting pad.
As a kind of preferred embodiment of the utility model, the quantity of the effective chlorine disinfection tablet one and piston rod is
2.
As a kind of preferred embodiment of the utility model, it is provided with syringe needle in the fixing seat and places pipe.
The utility model has the beneficial effects that a kind of oncology syringe of the utility model, including syringe tube, needle
Head, needle tubing seat, effective chlorine disinfection tablet one, fixing seat, syringe needle place pipe, injection-tube, extraction tube, rubber piston, piston rod, boosting
Pad, connecting tube one, connecting tube two, injection canal, extracting channel and graduation mark.
1. being provided with injection-tube and extraction tube on this oncology syringe, can be under the premise of only pricking a pin hole
Patient carries out the extraction of the hydrops in tumor locus and the injection of medical fluid, reduces the pain of patient and the possibility of wound infection
Property.
What 2. the injection-tube and extraction tube of this oncology syringe were entirely isolated out, it can effectively avoid in tumour
Hydrops pollute medical fluid, and be respectively provided with effective chlorine disinfection tablet one and effective chlorine disinfection tablet two on needle tubing seat and boosting pad,
It can effectively avoid the place contacted on syringe tube with medical staff's hand from breeding bacterium or germ, reduce patient's infection
A possibility that.
3. being provided with syringe needle on this oncology syringe places pipe, syringe is put using complete later can pull up syringe needle
Enter syringe needle to place in pipe, prevents medical worker from being stabbed, improve the safety of medical staff.
4. the oncology injector designed is reasonable, easy to use, have the function of while extracting hydrops and injection drug.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of oncology syringe of the utility model；
Fig. 2 is a kind of diagrammatic cross-section of oncology syringe of the utility model；
Fig. 3 is a kind of syringe needle diagrammatic cross-section of oncology syringe of the utility model；
In figure: 1- syringe tube, 2- syringe needle, 3- needle tubing seat, 4- effective chlorine disinfection tablet one, 5- fixing seat, 6- syringe needle are placed
Pipe, 7- injection-tube, 8- extraction tube, 9- rubber piston, 10- piston rod, 11- boosting pad, 12- connecting tube one, 13- connecting tube two,
14- injection canal, 15- extracting channel, 16- graduation mark.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
It please refers to Fig.1 to Fig.3 the utility model and a kind of technical solution is provided: a kind of oncology syringe, including injection
Device ontology, the syringe body include syringe tube 1 and syringe needle 2, and one end of the syringe tube 1 is provided with needle tubing seat 3, institute
It states and is arranged fluted on needle tubing seat 3, effective chlorine disinfection tablet 1 is provided in the groove, the side of the needle tubing seat 3 is provided with
Through-hole, the front side of the needle tubing seat 3 are provided with fixing seat 5, injection-tube 7 and extraction tube 8, institute are provided in the syringe tube 1
It states and is provided with rubber piston 9 in injection-tube 7 and extraction tube 8, one end of piston rod 10 passes through through-hole and is mounted on rubber piston 9
Side, one end of the injection-tube 7 are provided with connecting tube 1, and one end of the extraction tube 8 is provided with connecting tube 2 13, described
Injection canal 14 and extracting channel 15 are provided in syringe needle 2, the injection canal 14 and extracting channel 15 are respectively sleeved at connection
On pipe 1 and connecting tube 2 13.
As a kind of preferred embodiment of the utility model, graduation mark 1 is provided on the syringe tube 1.
As a kind of preferred embodiment of the utility model, the other end of the piston rod 10 is provided with boosting pad 11.
As a kind of preferred embodiment of the utility model, the side of the boosting pad 11 is provided with effective chlorine disinfection tablet
Two.
As a kind of preferred embodiment of the utility model, anti-skid chequer is provided on the boosting pad 11.
As a kind of preferred embodiment of the utility model, the quantity of the effective chlorine disinfection tablet 1 and piston rod 10
It is 2.
As a kind of preferred embodiment of the utility model, it is provided with syringe needle in the fixing seat 5 and places pipe 6.
Working principle: when using this oncology syringe, the piston rod 10 in injection-tube 7 is pulled, is drawn with syringe needle 2
The medical fluid needed, in the process, piston rod 10 drive rubber piston 9 to be displaced outwardly, and negative pressure are formed in injection-tube 7, in atmosphere
Under the action of pressure, the medical fluid near 2 tip of syringe needle is inhaled into injection-tube 7 by injection canal 14, will after extracting enough medical fluids
Syringe needle 2 penetrates the tumor locus of patient, pulls the piston rod 10 in extraction tube 8, similarly, the tumour hydrops near 2 tip of syringe needle
It is inhaled into extraction tube 8, the piston rod 10 in injection-tube 7 is then pushed, medical fluid is injected in tumour, after injection, by syringe needle 2
Then syringe needle 2 is pulled up and is put into needle tubing placement pipe 6, prevented medical worker from being stabbed, improve the safety of medical staff by extraction,
It is provided with injection-tube 7 and extraction tube 8 on this oncology syringe, can be carried out under the premise of only pricking a pin hole for patient
A possibility that extraction of hydrops in tumor locus and injection of medical fluid, the pain and wound for reducing patient infect, this is swollen
What the injection-tube 7 and extraction tube 8 of tumor section syringe were entirely isolated out, it can effectively avoid the hydrops in tumour from polluting medicine
Liquid, and it is respectively provided with effective chlorine disinfection tablet 1 and effective chlorine disinfection tablet two on needle tubing seat 3 and boosting pad 11, it can be effective
The place for avoiding contacting on syringe tube 1 with medical staff's hand breed bacterium or germ, reduce the possibility of patient's infection
Property, the oncology injector designed is reasonable, and it is easy to use, have the function of while extracting hydrops and injection drug.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561074.6U CN208693934U (en) | 2018-04-19 | 2018-04-19 | A kind of oncology syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561074.6U CN208693934U (en) | 2018-04-19 | 2018-04-19 | A kind of oncology syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693934U true CN208693934U (en) | 2019-04-05 |
Family
ID=65934016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820561074.6U Expired - Fee Related CN208693934U (en) | 2018-04-19 | 2018-04-19 | A kind of oncology syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588947A (en) * | 2020-05-26 | 2020-08-28 | 四川大学华西医院 | Injection device for stopping bleeding of cervical vertebral canal venous plexus |
-
2018
- 2018-04-19 CN CN201820561074.6U patent/CN208693934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588947A (en) * | 2020-05-26 | 2020-08-28 | 四川大学华西医院 | Injection device for stopping bleeding of cervical vertebral canal venous plexus |
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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: 20190405 Termination date: 20200419 |