CN203074823U - Puncture needle for sclerosis of cyst - Google Patents
Puncture needle for sclerosis of cyst Download PDFInfo
- Publication number
- CN203074823U CN203074823U CN 201320056435 CN201320056435U CN203074823U CN 203074823 U CN203074823 U CN 203074823U CN 201320056435 CN201320056435 CN 201320056435 CN 201320056435 U CN201320056435 U CN 201320056435U CN 203074823 U CN203074823 U CN 203074823U
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- puncture
- cyst
- stylophore
- sclerosis
- 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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Abstract
The utility model discloses a puncture needle for sclerosis of a cyst. The puncture needle for the sclerosis of the cyst comprises a puncture needle sheath and a puncture needle core, wherein the puncture needle sheath and the puncture needle core are mounted together in a sleeved mode, one end of the puncture needle core is connected with a needle core base, and a tip at the other end of the puncture needle core is arranged to be in a slope shape or a tapered shape. The puncture needle sheath is of a flexible tube structure, wherein one end of the puncture needle sheath is connected with a needle sheath base, a plurality of small holes are formed in the side wall of the other end of the puncture needle sheath, and the needle sheath base is arranged on the needle core base in a sleeved mode. The puncture needle for the sclerosis of the cyst is simple in structure, convenient to use and practical. At the time of treatment, after the puncture needle for the sclerosis of the cyst is used for puncturing, the puncture needle core is drawn out while the flexible puncture needle sheath is left in the body of a patient for carrying out drainage operation; when the puncture needle for the sclerosis of the cyst is operated, the side wall of the cyst and other tissue cannot be punctured easily by mistake, and therefore the using safety is high; moreover, in a drainage process, the patient is allowed to change positions, so that the patient cannot feel tired easily; and in addition, measuring scale marks are arranged on the outer wall of the puncture needle sheath, so that the puncturing depth can be observed easily, and operational safety is improved.
Description
Technical field
This utility model belongs to medical instruments field, relates in particular to a kind of cystosclerosis puncture needle.
Background technology
The human body viscera cyst is a kind of common benign disease, uses equipment guiding such as B ultrasonic, CT and inserts treatment, and be one of best at present Therapeutic Method; At present, the puncture needle of clinical use generally all is an inclined-plane metal puncture pin, directly connects syringe in the rearward end of puncture needle, during treatment, capsule liquid is not taken out to the greatest extent, is usually needed conversion medicated pillow direction and position and since chase after give up with puncture needle between be rigid the connection, when puncture needle is changed direction, syringe need be changed direction simultaneously, and the hospital personnel operation is very inconvenient sometimes, often causes needle point to wear out cyst wall, cause unnecessary misery to patient, also influence treatment.
Summary of the invention
In order to overcome deficiency of the prior art, the purpose of this utility model provides a kind of cystosclerosis puncture needle.
In order to realize the foregoing invention purpose, this utility model adopts technical scheme as described below:
A kind of cystosclerosis puncture needle, comprise the puncture stylophore and the puncture nook closing member that are sleeved on together, one end of puncture nook closing member is connected with needle core base, other end termination is made as inclined plane shape or taper, described puncture stylophore is a hose construction, puncture stylophore one end is connected with the stylophore seat, and the sidewall of the other end is provided with some apertures, and described stylophore cover for seat shape is on needle core base.
Further, described needle core base and stylophore seat are the boss shape of hollow.
Further, the sidewall of the described puncture stylophore other end is provided with metering scale.
Owing to adopt technique scheme, the utlity model has following superiority:
This cystosclerosis puncture needle is simple in structure, convenient and practical, when treatment, the nook closing member that will puncture after the puncture is extracted out and softish puncture stylophore is stayed carry out drainage procedure in the patient body, be difficult for mistake during operation and wear out sidewall and other tissue of cyst, safe to use, and allow the patient posture change in the drain process, indefatigability; In addition, the outer wall of stylophore is provided with metering scale, observes paracentesis depth easily, has improved processing safety.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of puncture stylophore in this utility model;
Fig. 3 is the structural representation of puncture nook closing member in this utility model;
Among the figure: the 1-stylophore that punctures; The 2-nook closing member that punctures; 3-stylophore seat; The 4-needle core base; The 5-aperture.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is described in further detail.
As shown in Figure 1-Figure 3, a kind of cystosclerosis puncture needle, comprise the puncture stylophore 1 and the puncture nook closing member 2 that are sleeved on together, one end of puncture nook closing member 2 is connected with needle core base 4, and other end termination is made as inclined plane shape or taper, and described puncture stylophore 1 is a hose construction, puncture stylophore 1 one ends are connected with stylophore seat 3, the sidewall of the other end is provided with some apertures 5, the obstruction of the stylophore that prevents to puncture and make the drain process more smoothly, and described stylophore seat 3 is sleeved on the needle core base 4.
Described needle core base 4 and stylophore seat 3 are the boss shape of hollow.
The sidewall of described puncture stylophore 1 other end is provided with metering scale, is convenient to observe the degree of depth of inserting cyst, improves the safety of operation.
This utility model is when concrete the use, the puncture nook closing member and the stylophore that will be sleeved under ultrasonic guidance together thrust in the cyst, the nook closing member that then will puncture is extracted, the stylophore that will puncture simultaneously is pushed to correct position forward gently, with transparent applying ointment or plaster the puncture stylophore is fixed on the skin then, connecting the stylophore seat on the puncture stylophore upward, syringe carries out drawing liquid, injection; In addition, if the bigger needs of patient's cyst carry out repeatedly drain, can be after the drain first time, be installed on the stylophore seat with an obstruction and stop drain, once more during drainage treatment, remove to stop up and reconnect syringe and just can carry out drain once more, convenient and swift.
Claims (3)
1. cystosclerosis puncture needle, comprise the puncture stylophore (1) and the puncture nook closing member (2) that are sleeved on together, it is characterized in that: an end of puncture nook closing member (2) is connected with needle core base (4), other end termination is made as inclined plane shape or taper, described puncture stylophore (1) is a hose construction, puncture stylophore one end is connected with stylophore seat (3), and the sidewall of the other end is provided with some apertures (5), and described stylophore seat (3) shell-like is on needle core base (4).
2. cystosclerosis puncture needle according to claim 1 is characterized in that: described needle core base (4) and stylophore seat (3) are the boss shape of hollow.
3. cystosclerosis puncture needle according to claim 1 is characterized in that: the sidewall of described puncture stylophore (1) other end is provided with metering scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056435 CN203074823U (en) | 2013-02-01 | 2013-02-01 | Puncture needle for sclerosis of cyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056435 CN203074823U (en) | 2013-02-01 | 2013-02-01 | Puncture needle for sclerosis of cyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203074823U true CN203074823U (en) | 2013-07-24 |
Family
ID=48820712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056435 Expired - Fee Related CN203074823U (en) | 2013-02-01 | 2013-02-01 | Puncture needle for sclerosis of cyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203074823U (en) |
-
2013
- 2013-02-01 CN CN 201320056435 patent/CN203074823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140201 |