CN208002829U - A kind of cord-embedding needle - Google Patents
A kind of cord-embedding needle Download PDFInfo
- Publication number
- CN208002829U CN208002829U CN201721486774.5U CN201721486774U CN208002829U CN 208002829 U CN208002829 U CN 208002829U CN 201721486774 U CN201721486774 U CN 201721486774U CN 208002829 U CN208002829 U CN 208002829U
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- China
- Prior art keywords
- needle
- sliding block
- connector
- cord
- push rod
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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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model is related to medical instruments fields, especially a kind of cord-embedding needle being convenient for changing different size needle tubing, it includes syringe needle and needle pushing-up device, the syringe needle includes the needle tubing for being pierced into human skin, the needle tubing is sat by needle and connect with sliding block, and the needle tubing, needle seat and sliding block are arranged that the set in both ends open is internal and the sliding block can in vivo be slided in described cover；The needle pushing-up device includes connector and push rod, and the connector is removably connect with the body close to the end of the sliding block, and one end of the push rod passes through the connector and the shoe contact.Through the above technical solution, since there is body, needle tubing to be isolated from the outside when not in use for setting, pollution is not will receive, a needle pushing-up device corresponds to the needle tubing of plurality of specifications when in use, therefore can reuse, use cost is reduced, use is easy to carry, has good market prospects.
Description
Technical field
The utility model is related to medical instruments field, especially a kind of cord-embedding needle being convenient for changing different size needle tubing.
Background technology
Currently, cord-embedding needle is commonly used in catgut embedding for treatment method, most of cord-embedding needle in the prior art is disposable
, although structure is relatively simple, it is used only once, and health cannot be kept after outer packing dismounting.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of cord-embedding needles.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of cord-embedding needle comprising syringe needle and needle pushing-up device, the syringe needle include the needle tubing for being pierced into human skin,
The needle tubing is sat by needle and is connect with sliding block, and it is internal and described that the set in both ends open is arranged in the needle tubing, needle seat and sliding block
Sliding block can in vivo be slided in the set；The needle pushing-up device includes connector and push rod, the connector and the set
Body is removably connected close to the end of the sliding block, and one end of the push rod passes through the connector and the shoe contact.
As a kind of optimal technical scheme of the utility model, the body is to be threadedly coupled with the push rod.
As a kind of optimal technical scheme of the utility model, one end that the push rod is not passed through the connector is provided with
Push handle is provided with a spring for being set in the push rod periphery between the push handle and the connector.
As a kind of optimal technical scheme of the utility model, the finger ring for clamping is provided on the connector.
As a kind of optimal technical scheme of the utility model, the sliding block is set respectively on the end face opposite with the push rod
It is equipped with matched recessed portion and protruding portion.
As a kind of optimal technical scheme of the utility model, the opening of the body close to described needle tubing one end is provided with
The film that can be punctured by the needle tubing.
As a kind of optimal technical scheme of the utility model, the needle pushing-up device can arrange in pairs or groups with a variety of different sizes
The syringe needle of needle tubing.
The utility model has the beneficial effects that：
Through the above technical solution, since there is body, needle tubing to be isolated from the outside, not will receive when not in use for setting
Pollution, a needle pushing-up device corresponds to the needle tubing of plurality of specifications when in use, therefore can reuse, and reduces use cost, makes
With easy to carry, have good market prospects.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the utility model overall structure diagram（Use state）；
Fig. 3 is the structural schematic diagram of the utility model needle portion；
Fig. 4 is the structural schematic diagram of the utility model needle pushing-up device.
In figure：100 syringe needles；101 needle tubings；102 needles are sat；103 sliding blocks；104 bodies；105 films；200 needle pushing-up devices；201
Connector；202 push rods；203 push handle, 204 spring；205 finger rings.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
As shown in Figures 1 to 4, a kind of cord-embedding needle comprising syringe needle 100 and needle pushing-up device 200, the syringe needle 100 include
Needle tubing 101 for being pierced into human skin, the needle tubing 101 are sat 102 by needle and are connected with the injection molding of sliding block 103, the needle tubing
101, needle sits 102 and sliding block 103 is arranged in the body 104 of both ends open and the sliding block 103 can be in the body 104
Inside slided；The needle pushing-up device 200 includes connector 201 and push rod 202, and the connector 201 connects with the body 104
The end of the nearly sliding block 103 is connected through a screw thread, and one end of the push rod 202 passes through the connector 201 and the sliding block
103 contacts.
Further, the push rod 202 is not passed through one end of the connector 201 and is provided with push handle 203, the push handle
A spring 204 for being set in 202 periphery of the push rod is provided between 203 and the connector 201.
Further, the finger ring 205 for clamping is provided on the connector 201.
Further, it is respectively arranged with matched recessed portion on the end face opposite with the push rod 202 of the sliding block 103
And protruding portion.
Further, the opening of the body 104 close to 101 one end of the needle tubing, which is provided with, to be pierced by the needle tubing 101
Broken film 105.
Further, the needle pushing-up device 200 can arrange in pairs or groups the syringe needle 100 with a variety of different size needle tubings.
The application method of present embodiment is：First syringe needle 100 and needle pushing-up device 200 are connected, then will be sterilized
Line be placed at film 105, index finger and middle finger pass through finger ring 205 and are directed at the skin of patient, and push handle is slowly pushed with thumb
203 sunken cord.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, it is any to meet claims of the present invention and any affiliated skill
The appropriate changes or modifications that the those of ordinary skill in art field does it, all shall fall within the protection scope of the present invention.
Claims (7)
1. a kind of cord-embedding needle, which is characterized in that including syringe needle and needle pushing-up device,
The syringe needle includes the needle tubing for being pierced into human skin, and the needle tubing is sat by needle and connect with sliding block, the needle tubing, needle
It sits and sliding block is arranged that set in both ends open is internal and the sliding block can in vivo be slided in the set；
The needle pushing-up device includes connector and push rod, and the end of the connector and the body close to the sliding block is detachable
Connection, one end of the push rod passes through the connector and the shoe contact.
2. according to a kind of cord-embedding needle described in claim 1, which is characterized in that the body is to be threadedly coupled with the push rod.
3. a kind of cord-embedding needle according to claim 1 or 2, which is characterized in that the push rod is not passed through the connector
One end is provided with push handle, and a spring for being set in the push rod periphery is provided between the push handle and the connector.
4. a kind of cord-embedding needle according to claim 1, which is characterized in that be provided with the finger for clamping on the connector
Ring.
5. a kind of cord-embedding needle according to claim 3, which is characterized in that on the sliding block end face opposite with the push rod
It is respectively arranged with matched recessed portion and protruding portion.
6. a kind of cord-embedding needle according to claim 1 or 2, which is characterized in that the body is close to described needle tubing one end
Opening is provided with the film that can be punctured by the needle tubing.
7. a kind of cord-embedding needle according to claim 1, which is characterized in that the needle pushing-up device can arrange in pairs or groups with it is a variety of not
The syringe needle of same specification needle tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486774.5U CN208002829U (en) | 2017-11-09 | 2017-11-09 | A kind of cord-embedding needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486774.5U CN208002829U (en) | 2017-11-09 | 2017-11-09 | A kind of cord-embedding needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002829U true CN208002829U (en) | 2018-10-26 |
Family
ID=63879237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486774.5U Active CN208002829U (en) | 2017-11-09 | 2017-11-09 | A kind of cord-embedding needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002829U (en) |
-
2017
- 2017-11-09 CN CN201721486774.5U patent/CN208002829U/en active Active
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| GR01 | Patent grant |