CN203873801U - Novel floating needle - Google Patents
Novel floating needle Download PDFInfo
- Publication number
- CN203873801U CN203873801U CN201420236166.9U CN201420236166U CN203873801U CN 203873801 U CN203873801 U CN 203873801U CN 201420236166 U CN201420236166 U CN 201420236166U CN 203873801 U CN203873801 U CN 203873801U
- Authority
- CN
- China
- Prior art keywords
- needle
- handle
- metal
- clamping
- soft tube
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 45
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 5
- 210000003462 vein Anatomy 0.000 claims description 3
- 208000002193 Pain Diseases 0.000 abstract description 3
- 210000004872 soft tissue Anatomy 0.000 abstract description 3
- 238000007920 subcutaneous administration Methods 0.000 description 5
- 238000001467 acupuncture Methods 0.000 description 2
- 210000002808 connective tissue Anatomy 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 241000533849 Gleditsia Species 0.000 description 1
- 208000001294 Nociceptive Pain Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a novel floating needle which comprises a tubular metal needle, a hollow needle handle, a core needle, an indwelling flexible sleeve and a sleeve seat. The sleeve seat is fixed at the tail end of the indwelling flexible sleeve, the metal needle is sleeved by the sleeve seat and the indwelling flexible sleeve, one end of the metal needle is integrally fixed to the hollow needle handle, the other end of the metal needle extends out of the front end of the indwelling flexible sleeve, the core needle is sleeved by the metal needle, one end of the core needle is fixed into a handle, a tapered blunt head instead of a sharp head is arranged at the other end of the core needle, and accordingly the front end of the metal needle can extend out in the situation that the human soft tissues are prevent from being damaged to the maximum degree. The handle and the hollow needle handle are matched with each other and are movably arranged, and a clamping and fixing mechanism for clamping the metal needle is arranged at the connection position between the indwelling flexible sleeve and the sleeve seat. The clamping and fixing mechanism for clamping the metal needle is arranged at the connection position between the indwelling flexible sleeve and the sleeve seat, so that the metal needle is prevented from shaking and falling down in curing. Thus, the pain to the human body is reduced, and the curing effect is improved.
Description
Technical field
This utility model relates to the float needle that a kind of acupuncture sub-surface porosity connective tissue is used for the treatment of local pain, particularly relates to a kind of float needle.
Background technology
There is multiple method in treatment soft tissue pain, and the treatment of subcutaneous float needle is exactly a kind of emerging Therapeutic Method wherein, and subcutaneous float needle is a kind of invasive material therapeutic scheme, taking local disease as basis, be mainly to enter superficial fascia layer, execute the preoperative routine disinfection of wanting, when inserting needle, nook closing member and skin are 15 ° ~ 25 ° Fructus Gleditsia acupuncture and enter sub-surface porosity connective tissue, then be put into nook closing member, taking entry point as fulcrum, hold needle stand, vacillating now to the left, now to the right, is that needle body does fan shape moving.Sweep the loose action movement time at 2-3 minute, until patient's pain disappears completely or no longer alleviates.Sweep and clear completely, extract nook closing member out, then adhesive tape note is invested to needle stand, fixedly to stay in subcutaneous soft tube.
At present, subcutaneous float needle is duplex, is made up of metal needle and flexible indwelling soft tube, metal needle end is fixed with needle handle, needle handle convenient operation, and flexible indwelling soft tube end is provided with casing seat, when indwelling flexible pipe stays in subcutaneous, people generally adopt cotton balls to stop up needle stand, more fixing by adhesive plaster bonding, to prevent that external contamination from entering soft tube, reduce thereby reach the object infecting, this mode complex operation, and fixing insecure, easily come off, use very inconvenient.
Utility model content
The purpose of this utility model is to overcome the deficiency and the defect that in current technology, exist, and a kind of float needle simple in structure, easy to use is provided.
The technical solution of the utility model is: a kind of float needle, comprise metal needle in a tubular form, hollow needle handle, core pin, indwelling soft tube and casing seat, described casing seat is fixed on indwelling soft tube end, this casing seat is set on metal needle together with indwelling soft tube, described metal needle one end and hollow needle handle are fixed as one, the other end stretches out indwelling soft tube front end, this metal needle inner sleeve cored pin, described core pin one end is fixed in handle, the other end stretches out metal needle front end, described handle and described hollow needle handle match activities are installed, described indwelling soft tube and casing seat junction are provided with the clamping and fixing body for clamping metal needle.
In said structure, described clamping and fixing body is a tubular metal sleeve pipe, suppresses respectively a clamping recess or metal canula outer wall surrounding is provided with annular or strip clamping recess on the relative two sides of metal canula.
In said structure, between described handle and hollow needle handle, be screw thread installation or buckle installation, or the contact surface of handle and hollow needle handle is that matsurface friction is installed.
Described float needle also contains protective casing and dustproof cap bag, and protective casing is connected or is fastened and connected with dirt-proof boot cap thread; Or the contact surface of protective casing and dustproof cap bag is matsurface, between two contact surfaces, frictional fit connects; Or protective casing one end and the socket of dustproof cap bag one end, and both junction bonding one deck bonding paper; Described handle and hollow needle handle are arranged in dustproof cap bag, and described indwelling soft tube and casing seat are arranged in protective casing.
In said structure, described protective casing and the outer surface of dustproof cap bag are equipped with anti-slip veins.
In said structure, uniform at least two positive stop lug boss of arranging vertically on described dustproof cap bag sidewall rear end inner surface.
The beneficial effects of the utility model are:
1, indwelling soft tube of the present utility model and casing seat junction are provided with the clamping and fixing body for clamping metal needle, make indwelling soft tube more firm with being connected of casing seat, stop coming off of indwelling soft tube and casing seat; The toughness of indwelling soft tube on the other hand sweeps float needle loose more evenly soft in the time of operation, thereby better realizes the therapeutic effect of needle set;
2, this utility model float needle outside is also provided with protective casing and dustproof cap bag, can effectively prevent that external contamination thing from entering indwelling soft tube, reduces thereby reach the object infecting;
3, float needle of the present utility model, simple in structure, reasonable in design, practical.
Brief description of the drawings
Fig. 1 is the schematic appearance of removing protective casing and dust cap of float needle of the present utility model;
Fig. 2 is the sectional structure schematic diagram that removes protective casing and dust cap of float needle of the present utility model;
Fig. 3 is the sectional structure schematic diagram of float needle of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, this utility model is described in further detail:
Embodiment 1: referring to Fig. 1, Fig. 2 and Fig. 3, the meaning of number in the figure representative is: 1, handle, 2, core pin, 3, hollow needle handle; 4, metal needle, 5, casing seat, 6, metal canula, 7, indwelling soft tube; 8, clamping recess, 9, protective casing, 10, dustproof cap bag, 11, positioning boss.
A kind of float needle, comprise metal needle 4 in a tubular form, hollow needle handle 3, core pin 2, indwelling soft tube 7 and casing seat 5, described casing seat 5 is fixed on indwelling soft tube 7 ends, this casing seat 5 is set on metal needle 2 together with indwelling soft tube 7, described casing seat 5 and the injection molded integrative-structure of indwelling soft tube 7 one side, or casing seat 5 and indwelling soft tube 7 are injection molded respectively, both are fixed with each other, described metal needle 4 one end and hollow needle handle 3 are fixed as one, the other end stretches out indwelling soft tube 7 front ends, these metal needle 4 inner sleeve cored pins 2, described core pin 2 one end are fixed in handle 4, the other end is blunt nosed with tapering, non-sharp-pointed head, thereby farthest avoid destroying human body soft tissue and stretch out metal needle 4 front ends, described handle 1 center is provided with the connection boss of axis arranged, described connection boss outer surface is provided with screw thread, with the screw thread Matching installation on hollow needle handle 3 inner surfacies, or connect boss and hollow needle handle 3 buckles and install, or handle 1 is matsurface with the contact surface of hollow needle handle 3, and both lean on matsurface friction to be installed together, and described indwelling soft tube 7 and casing seat 5 junctions are provided with the clamping and fixing body for clamping metal needle.
In said structure, described clamping and fixing body is a tubular metal sleeve pipe 6, on the relative two sides of metal canula 6, suppress respectively a clamping recess or metal canula 6 outer walls are provided with annular clamping recess, clamping recess 8 clamps indwelling soft tube 7, thereby is fixedly clamped metal needle 4.
Described float needle also contains protective casing 9 and dustproof cap bag 10, and protective casing 9 and dustproof cap bag 10 are threaded or are fastened and connected; Or the contact surface of protective casing 9 and dustproof cap bag 10 is matsurface, between two contact surfaces, frictional fit connects; Or protective casing 9 one end and the 10 one end sockets of dustproof cap bag, and both junction bonding one deck bonding paper; Described handle 1 and hollow needle handle 3 are arranged in dustproof cap bag 10, and described indwelling soft tube 7 and casing seat 5 are arranged in protective casing 9.
In said structure, described protective sleeve 9 is managed and the outer surface of dustproof cap bag 10 is equipped with anti-slip veins.
In said structure, uniform at least two positive stop lug boss 10 of arranging vertically on described dustproof cap bag 10 sidewall rear end inner surfacies, in transportation, prevent that handle 1 from contacting, fitting together with dustproof cap bag 10 rear surface inner surfacies with hollow needle handle 3, snap in dustproof cap bag 10 convenient taking-up when use.
Embodiment 2: figure does not draw, embodiment 2 is basic identical with embodiment 1 structure, something in common does not repeat, difference is: described clamping and fixing body is a tubular metal sleeve pipe 6, metal canula 6 outer walls are provided with the strip clamping recess of arranging vertically, clamping recess 8 clamps indwelling soft tube 7, thereby is fixedly clamped metal needle 4.
Above detailed description of the invention is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improve, within all should being included in protection domain of the present utility model.
Claims (6)
1. a float needle, comprise metal needle in a tubular form, hollow needle handle, core pin, indwelling soft tube and casing seat, described casing seat is fixed on indwelling soft tube end, this casing seat is set on metal needle together with indwelling soft tube, described metal needle one end and hollow needle handle are fixed as one, the other end stretches out indwelling soft tube front end, this metal needle inner sleeve cored pin, described core pin one end is fixed in handle, the other end stretches out metal needle front end, described handle and described hollow needle handle match activities are installed, it is characterized in that: described indwelling soft tube and casing seat junction are provided with the clamping and fixing body for clamping metal needle.
2. float needle according to claim 1, it is characterized in that: described clamping and fixing body is a tubular metal sleeve pipe, on the relative two sides of metal canula, suppress respectively a clamping recess or metal canula outer wall surrounding is provided with annular or strip clamping recess.
3. float needle according to claim 1, is characterized in that: between described handle and hollow needle handle, be screw thread installation or buckle installation, or the contact surface of handle and hollow needle handle is that matsurface friction is installed.
4. float needle according to claim 1, is characterized in that: described float needle also contains protective casing and dustproof cap bag, and protective casing is connected or is fastened and connected with dirt-proof boot cap thread; Or the contact surface of protective casing and dustproof cap bag is matsurface, between two contact surfaces, frictional fit connects; Or protective casing one end and the socket of dustproof cap bag one end, and both junction bonding one deck bonding paper; Described handle and hollow needle handle are arranged in dustproof cap bag, and described indwelling soft tube and casing seat are arranged in protective casing.
5. float needle according to claim 4, is characterized in that: described protective casing and the outer surface of dustproof cap bag are equipped with anti-slip veins.
6. float needle according to claim 4, is characterized in that: uniform at least two positive stop lug boss of arranging vertically on described dustproof cap bag sidewall rear end inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236166.9U CN203873801U (en) | 2014-05-09 | 2014-05-09 | Novel floating needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236166.9U CN203873801U (en) | 2014-05-09 | 2014-05-09 | Novel floating needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873801U true CN203873801U (en) | 2014-10-15 |
Family
ID=51674362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236166.9U Expired - Lifetime CN203873801U (en) | 2014-05-09 | 2014-05-09 | Novel floating needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203873801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184254A (en) * | 2017-06-26 | 2017-09-22 | 苏州科技城医院 | Epidural puncture device |
-
2014
- 2014-05-09 CN CN201420236166.9U patent/CN203873801U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184254A (en) * | 2017-06-26 | 2017-09-22 | 苏州科技城医院 | Epidural puncture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |