CN108434591A - One kind is for insertion puncture needle road hemostasis particle and its matched implanting gun - Google Patents
One kind is for insertion puncture needle road hemostasis particle and its matched implanting gun Download PDFInfo
- Publication number
- CN108434591A CN108434591A CN201710529919.3A CN201710529919A CN108434591A CN 108434591 A CN108434591 A CN 108434591A CN 201710529919 A CN201710529919 A CN 201710529919A CN 108434591 A CN108434591 A CN 108434591A
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- China
- Prior art keywords
- gun
- implanting
- slideway
- push
- implanting gun
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0069—Devices for implanting pellets, e.g. markers or solid medicaments
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses one kind for insertion puncture needle road hemostasis particle and its matched implanting gun, including being implanted into gun barrel, it is provided with implanting gun slideway above the implantation gun barrel, and it is implanted at the bosom position of gun barrel and is provided with implanting gun push-pull shaft, one end of the implantation gun barrel is provided with implanting gun syringe needle, it is provided with syringe needle fixing sleeve at the implanting gun syringe needle and the link position of implantation gun barrel, the left end of the implanting gun push-pull shaft is provided with push-and-pull piston, and the left end of implanting gun push-pull shaft is provided with piston packing ring close to the surface of push-and-pull piston；It can be handshaking when inserted into the patient to be inserted into inaccurately when preventing needle tubing long by the position that patient injects come the length of active accommodation needle tubing；And the needle tubing of design and the body of a gun are split, are convenient for changing needle tubing and do not have to replace the body of a gun, it is cost-effective；And the hand-held handle of design is open, is prevented inconvenient to use caused by the thickness difference of different fingers.
Description
Technical field
The invention belongs to the field of medical instrument technology, and in particular to one kind for insertion puncture needle road hemostasis particle and its
The implanting gun matched.
Background technology
Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
Object, material and other similar or relevant articles, including required computer software.Effectiveness mainly passes through the side such as physics
Formula obtains, although not being to be obtained by way of pharmacology, immunology either metabolism or have these modes to participate in only rising
Booster action.Purpose is diagnosis, prevention, monitoring, treatment or the alleviation of disease；The diagnosis of damage, monitoring, treatment, alleviation or
Person's function compensation；The physiological structure either inspection of physiology course, replacement, adjusting or support；The support or maintenance of life；It is pregnant
It is pregnent control；By checking the sample from human body, information is provided for medical treatment or diagnostic purpose.Medical imaging device is
The important embodiment of indispensable component part and comprehensive hospital strength in medical equipment in hospital, not only clinical diagnosis, control
It treats and important leverage is provided, while Important Platform is provided for clinical science research.Image documentation equipment is as a comprehensive platform, to hospital
Development play important impetus.
However, traditional particle implanting gun is inconvenient to use, the length of needle tubing is non-telescoping, and upon injection, needle tubing is long
If can allow nurse or doctor that cannot accurately be inserted into need the position be inserted into.
Invention content
The purpose of the present invention is to provide one kind for insertion puncture needle road hemostasis particle and its matched implanting gun, with solution
Traditional particle implanting gun certainly mentioned above in the background art is inconvenient to use, and the length of needle tubing is non-telescoping, upon injection,
It can allow nurse or doctor that cannot accurately be inserted into the position problem for needing to be inserted into if needle tubing is long.
To achieve the above object, the present invention provides the following technical solutions：One kind for insertion puncture needle road hemostasis particle and
Its matched implanting gun, including it is implanted into gun barrel, implanting gun slideway is provided with above the implantation gun barrel, and be implanted into the interior of gun barrel
Portion's middle position is provided with implanting gun push-pull shaft, and one end of the implantation gun barrel is provided with implanting gun syringe needle, the implanting gun
It is provided with syringe needle fixing sleeve at syringe needle and the link position of implantation gun barrel, the left end of the implanting gun push-pull shaft is provided with push-and-pull and lives
Plug, and the left end of implanting gun push-pull shaft is provided with piston packing ring, the right side of the implanting gun slideway close to the surface of push-and-pull piston
End is provided with particle slot, and the right end of implanting gun slideway is provided with open handle, the particle slot above particle slot
Lower section be provided with particle inlet port, the middle position of the implanting gun slideway is provided with sliding sleeve, and a left side for implanting gun slideway
Side is provided with slideway fixator, and the slideway fixator is internally provided with fixing bolt, and the top setting of slideway fixator
There is fixator knob, knob thread is provided with below the fixator knob.
Preferably, there are two the piston packing ring is arranged altogether, and two piston packing rings are separately mounted to push-and-pull piston
Surface.
Preferably, the implanting gun slideway is fixedly connected with implantation gun barrel by slideway fixator.
Preferably, the implantation gun barrel is slidably connected with implanting gun push-pull shaft.
Preferably, the open handle is semicircular structure.
Compared with prior art, the beneficial effects of the invention are as follows：Structure of the invention is scientific and reasonable, safe and convenient to use, behaviour
Make simple, sturdy and durable, filling gun and the needle tubing of design are chute type, nurse or doctor in use, Ke Yitong
The length of active accommodation needle tubing is carried out at the position for crossing patient's injection, handshaking when inserted into the patient to insert when preventing needle tubing long
Enter inaccurate；And the needle tubing of design and the body of a gun are split, are convenient for changing needle tubing and do not have to replace the body of a gun, it is cost-effective；And
And the hand-held handle of design is open, is prevented inconvenient to use caused by the thickness difference of different fingers.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the syringe needle vertical view of the present invention；
Fig. 3 is the slideway fixed structure chart of the present invention；
In figure：1- implanting guns syringe needle, 2- implanting guns slideway, 3- syringe needles fixing sleeve, 4- slideways fixator, the rotation of 5- fixators
Button, 6- sliding sleeves, the open handles of 7-, 8- implantation gun barrel, 9- particles inlet port, 10- particles slot, 11- implanting guns push-pull shaft, 12-
Piston packing ring, 13- push-and-pulls piston, 14- knob threads, 15- fixing bolts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2 and Fig. 3, the present invention provide a kind of technical solution：One kind is for insertion puncture needle road hemostasis grain
The top of sub and its matched implanting gun, including implantation gun barrel 8, implantation gun barrel 8 is provided with implanting gun slideway 2, and is implanted into gun barrel 8
Bosom position at be provided with implanting gun push-pull shaft 11, one end of implantation gun barrel 8 is provided with implanting gun syringe needle 1, implanting gun
It is provided with syringe needle fixing sleeve 3 at syringe needle 1 and the link position of implantation gun barrel 8, the left end of implanting gun push-pull shaft 11 is provided with push-and-pull
Piston 13, and the left end of implanting gun push-pull shaft 11 is provided with piston packing ring 12 close to the surface of push-and-pull piston 13, implanting gun is slided
The right end in road 2 is provided with particle slot 10, and the right end of implanting gun slideway 2 is provided with open handle close to the top of particle slot 10
7, the lower section of particle slot 10 is provided with particle inlet port 9, and the middle position of implanting gun slideway 2 is provided with sliding sleeve 6, and implanting gun
The left side of slideway 2 is provided with slideway fixator 4, and slideway fixator 4 is internally provided with fixing bolt 15, and slideway fixator 4
Top be provided with fixator knob 5, the lower section of fixator knob 5 is provided with knob thread 14.
For better seal, in the present embodiment, it is preferred that piston packing ring 12 is altogether there are two settings, and two pistons
Sealing ring 12 is separately mounted to the surface of push-and-pull piston 13.
In order to fixed more secured, in the present embodiment, it is preferred that implanting gun slideway 2 is solid by slideway with implantation gun barrel 8
Determine device 4 to be fixedly connected.
In order to facilitate the length of adjustment needle tubing, in the present embodiment, it is preferred that implantation gun barrel 8 is slided with implanting gun push-pull shaft 11
Dynamic connection.
The user of different finger thicknesses uses for convenience, in the present embodiment, it is preferred that open handle 7 is semicircle
Structure.
Open handle 7 in the present invention is semi-circular structure, and the user for facilitating finger thickness different uses, and will not feel
Strangle hand.
The operation principle and process for using of the present invention：After the present invention installs, doctor is by particle inlet port 9 by particle
It is packed into the inside of particle slot 10, at this moment so that particle is entered the inside of implantation gun barrel 8 11 outside pull of implanting gun push-pull shaft, at this moment
The position that doctor needs to inject according to patient, the length of adjustment implanting gun syringe needle 1, after being of convenient length, be tightened device knob 5,
At this moment implanting gun slideway 2 is then fixed with implantation gun barrel 8, at this moment cannot be slided, the length of implanting gun syringe needle 1 also determines
, at this moment doctor, which holds, can inject particle at open handle 7, open handle 7 is open, facilitates finger thickness not
Same user uses.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. one kind is for insertion puncture needle road hemostasis particle and its matched implanting gun, including implantation gun barrel (8), feature exists
In：It is provided with implanting gun slideway (2) above the implantation gun barrel (8), and is implanted at the bosom position of gun barrel (8) and is arranged
There are implanting gun push-pull shaft (11), one end of the implantation gun barrel (8) to be provided with implanting gun syringe needle (1), the implanting gun syringe needle (1)
It is provided with syringe needle fixing sleeve (3) at the link position of implantation gun barrel (8), the left end of the implanting gun push-pull shaft (11) is provided with
Piston (13) is pushed and pulled, and the left end of implanting gun push-pull shaft (11) is provided with piston packing ring close to the surface of push-and-pull piston (13)
(12), the right end of the implanting gun slideway (2) is provided with particle slot (10), and the right end of implanting gun slideway (2) is close to particle slot
(10) it is provided with open handle (7) above, particle inlet port (9), the plant are provided with below the particle slot (10)
The middle position for entering rifle slideway (2) is provided with sliding sleeve (6), and is provided with slideway fixator on the left of implanting gun slideway (2)
(4), the slideway fixator (4) is internally provided with fixing bolt (15), and is provided with fixation above slideway fixator (4)
Device knob (5) is provided with knob thread (14) below the fixator knob (5).
2. according to claim 1 a kind of for insertion puncture needle road hemostasis particle and its matched implanting gun, feature
It is：There are two the piston packing ring (12) is arranged altogether, and two piston packing rings (12) are separately mounted to push-and-pull piston
(13) surface.
3. according to claim 1 a kind of for insertion puncture needle road hemostasis particle and its matched implanting gun, feature
It is：The implanting gun slideway (2) is fixedly connected with implantation gun barrel (8) by slideway fixator (4).
4. according to claim 1 a kind of for insertion puncture needle road hemostasis particle and its matched implanting gun, feature
It is：The implantation gun barrel (8) is slidably connected with implanting gun push-pull shaft (11).
5. according to claim 1 a kind of for insertion puncture needle road hemostasis particle and its matched implanting gun, feature
It is：The open handle (7) is semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529919.3A CN108434591A (en) | 2017-07-03 | 2017-07-03 | One kind is for insertion puncture needle road hemostasis particle and its matched implanting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529919.3A CN108434591A (en) | 2017-07-03 | 2017-07-03 | One kind is for insertion puncture needle road hemostasis particle and its matched implanting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108434591A true CN108434591A (en) | 2018-08-24 |
Family
ID=63190812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710529919.3A Pending CN108434591A (en) | 2017-07-03 | 2017-07-03 | One kind is for insertion puncture needle road hemostasis particle and its matched implanting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108434591A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260587A (en) * | 2018-11-07 | 2019-01-25 | 哈尔滨理工大学 | A kind of prostate particle implanting gun and application method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352595A (en) * | 2008-06-04 | 2009-01-28 | 冯梅 | Puncture needle for implantation of particle |
| CN201426919Y (en) * | 2009-06-04 | 2010-03-24 | 柴非 | Gun type radioactive particle implantation device |
| CN203898926U (en) * | 2013-12-26 | 2014-10-29 | 上海欣科医药有限公司 | Radioactive confinement seed source implantation gun for endoscope |
| CN106512198A (en) * | 2016-11-15 | 2017-03-22 | 天津赛德生物制药有限公司 | Radioactive particle implanting device |
-
2017
- 2017-07-03 CN CN201710529919.3A patent/CN108434591A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352595A (en) * | 2008-06-04 | 2009-01-28 | 冯梅 | Puncture needle for implantation of particle |
| CN201426919Y (en) * | 2009-06-04 | 2010-03-24 | 柴非 | Gun type radioactive particle implantation device |
| CN203898926U (en) * | 2013-12-26 | 2014-10-29 | 上海欣科医药有限公司 | Radioactive confinement seed source implantation gun for endoscope |
| CN106512198A (en) * | 2016-11-15 | 2017-03-22 | 天津赛德生物制药有限公司 | Radioactive particle implanting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260587A (en) * | 2018-11-07 | 2019-01-25 | 哈尔滨理工大学 | A kind of prostate particle implanting gun and application method |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |