CN219940679U - Small needle knife with combined structure - Google Patents
Small needle knife with combined structure Download PDFInfo
- Publication number
- CN219940679U CN219940679U CN202321211996.1U CN202321211996U CN219940679U CN 219940679 U CN219940679 U CN 219940679U CN 202321211996 U CN202321211996 U CN 202321211996U CN 219940679 U CN219940679 U CN 219940679U
- Authority
- CN
- China
- Prior art keywords
- needle
- combined
- box
- storage
- grooves
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 5
- 238000001467 acupuncture Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model discloses a combined-structure small needle knife, which comprises a combined needle box, wherein the bottom end of the combined needle box is provided with the small needle knife at equal distance, the top end of the small needle knife is fixedly provided with a connecting seat, a containing mechanism is arranged between the combined needle box and the small needle knife, and two sides of the combined needle box are provided with anti-slip mechanisms; according to the combined needle box, all the small needle knives of different types can be accommodated and combined in the needle box, so that the small needle knives of corresponding types can be rapidly pushed out according to the use requirement when the small needle knives are required to be used, and meanwhile, the small needle knives can be accommodated and limited when the combined needle box is not used, and compared with the prior art, the combined needle box is greatly convenient to carry and use.
Description
Technical Field
The utility model belongs to the technical field of small needle knives, and particularly relates to a small needle knife with a combined structure.
Background
The shape of the small needle knife is similar to that of an acupuncture needle, but the tip of the small needle knife is provided with a narrow cutting edge, so that the small needle knife can play the dual functions of needling and knife cutting, and is a novel traditional Chinese medical instrument formed on the basis of modern western medical surgical operation therapy and traditional Chinese medical needling therapy.
The current little needle sword needs to select suitable little needle sword to carry out acupuncture treatment according to patient's state of illness when using for after confirming patient's state of illness, still need seek the little needle sword of corresponding specification from a large amount of needle sword, thereby lead to the operation very loaded down with trivial details, not enough convenient, when going out to carry and use simultaneously, can't unify accomodate the little needle sword of multiple specification, for this reason we propose a combined structure's little needle sword.
Disclosure of Invention
The utility model aims to provide a small needle knife with a combined structure, which solves the problem that the small needle knife provided in the background art cannot be quickly replaced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combined structure's little needle sword, includes combined needle box, combined needle box's bottom equidistance is provided with little needle sword, the top of little needle sword is fixed with the connecting seat, be provided with receiving mechanism between combined needle box and the little needle sword, combined needle box's both sides are provided with anti-skidding mechanism, receiving mechanism includes:
the storage component is arranged at the bottom end of the combined needle box;
the guide assemblies are arranged at two sides between the storage assembly and the connecting seat;
the operation assembly is arranged on the surface of the combined needle box and is connected with the storage assembly;
and the positioning component is arranged on the inner wall of the storage component.
Preferably, the storage assembly comprises storage grooves formed in the bottom end of the combined needle box at equal distances, and the connecting seat is connected with the storage grooves in a clamping mode.
Preferably, the guide assembly comprises guide grooves symmetrically arranged on two sides of the connecting seat and guide blocks symmetrically fixed on two sides of the inner wall of the storage groove, and the guide blocks are in sliding connection with the guide grooves.
Preferably, the operation assembly comprises a through groove penetrating through the storage groove to the surface of the combined needle box and a through hole penetrating through the surface of the connecting seat, and the surface of the combined needle box is provided with an operation screw rod penetrating through the inside of the through groove and connected with the through hole.
Preferably, the positioning assembly comprises a storage hole formed in the top end of the inner wall of the storage groove and a positioning hole formed in the bottom end of the inner wall of the storage groove.
Preferably, the anti-slip mechanism comprises grooves symmetrically formed in two sides of the combined needle box and rubber blocks arranged in the grooves, and the rubber blocks are adhered to the grooves and fixedly connected with the grooves.
Preferably, the surface of the rubber block is fixed with anti-slip strips at equal distance.
Compared with the prior art, the utility model has the beneficial effects that:
according to the combined needle box, all the small needle knives of different types can be accommodated and combined in the needle box, so that the small needle knives of corresponding types can be rapidly pushed out according to the use requirement when the small needle knives are required to be used, and meanwhile, the small needle knives can be accommodated and limited when the combined needle box is not used, and compared with the prior art, the combined needle box is greatly convenient to carry and use.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic bottom view of the combined needle case structure of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 2;
FIG. 4 is a schematic view of a receiving slot according to the present utility model;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 4 in accordance with the present utility model;
in the figure: 1. a combination needle box; 2. a small needle knife; 3. a connecting seat; 100. a storage groove; 200. a guide groove; 201. a guide block; 300. a through groove; 301. a through hole; 302. operating the screw; 400. a receiving hole; 401. positioning holes; 500. a groove; 501. a rubber block; 600. an anti-slip strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a combined structure's little needle sword, includes combined needle box 1, and combined needle box 1's bottom equidistance is provided with little needle sword 2, and the top of little needle sword 2 is fixed with connecting seat 3, is provided with receiving mechanism between combined needle box 1 and the little needle sword 2, and combined needle box 1's both sides are provided with anti-skidding mechanism, and receiving mechanism includes:
the accommodating component is arranged at the bottom end of the combined needle box 1;
guide components arranged on both sides between the storage component and the connecting seat 3;
an operation component which is arranged on the surface of the combined needle box 1 and is connected with the storage component;
and the positioning component is arranged on the inner wall of the storage component.
In this embodiment, preferably, the accommodating component includes an accommodating groove 100 provided at the bottom end of the combined needle box 1 at equal distance, and is connected to the accommodating groove 100 in a clamping manner through the connecting seat 3, so as to drive the small needle knife 2 to move.
In this embodiment, preferably, the guiding assembly includes guiding grooves 200 symmetrically formed on two sides of the connecting seat 3 and guiding blocks 201 symmetrically fixed on two sides of the inner wall of the accommodating groove 100, and the guiding assembly is slidably connected with the guiding grooves 200 through the guiding blocks 201, so as to play a role in moving and guiding the connecting seat 3.
In this embodiment, preferably, the operation assembly includes a through slot 300 penetrating through the storage slot 100 to the surface of the combined needle box 1 and a through hole 301 penetrating through the surface of the connection seat 3, and the surface of the combined needle box 1 is provided with an operation screw 302 penetrating through the inside of the through slot 300 and connected with the through hole 301, so as to push the connection seat 3 to slide in the storage slot 100.
In this embodiment, preferably, the positioning assembly includes a receiving hole 400 formed at the top end of the inner wall of the receiving groove 100 and a positioning hole 401 formed at the bottom end of the inner wall of the receiving groove 100, when the receiving is performed, the operating screw 302 and the receiving hole 400 can be screwed together, and when the receiving device is used, the operating screw 302 and the positioning hole 401 can be screwed together for positioning.
In this embodiment, preferably, the anti-slip mechanism includes a groove 500 symmetrically formed on two sides of the combined needle box 1 and a rubber block 501 disposed inside the groove 500, and the rubber block 501 is fixedly connected with the groove 500 by sticking, so that the rubber block 501 and the combined needle box 1 can be connected.
In this embodiment, it is preferable that the surface of the rubber block 501 is fixed with the anti-slip strips 600 at equal distance, so as to play an anti-slip role when holding the combined needle case 1.
The working principle and the using flow of the utility model are as follows: when the small needle knife 2 with different specifications is required to be selected for treatment according to the condition of a patient, the small needle knife 2 with proper model is firstly selected, then the operation screw 302 corresponding to the surface of the combined needle box 1 is unscrewed, the end part of the operation screw 302 is screwed out from the inside of the containing hole 400 and is retracted into the inside of the through hole 301, then the operation screw 302 is pushed to slide in the inside of the through groove 300, the connection seat 3 is driven to slide in the inside of the containing groove 100, the small needle knife 2 can be moved out of the inside of the containing groove 100, after the operation screw 302 moves to the bottom end of the through groove 300, the operation screw 302 is screwed down, the operation screw 302 is rotated in the inside of the through hole 301 and is fixedly connected with the positioning hole 401 in a screwing mode, and the small needle knife 2 can be positioned, so that the small needle knife 2 can be operated by holding the anti-skid strip 600 and the rubber block 501.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a combined structure's little needle sword, includes combination formula needle box (1), the bottom equidistance of combination formula needle box (1) is provided with little needle sword (2), the top of little needle sword (2) is fixed with connecting seat (3), its characterized in that: the utility model discloses a needle and needle combination formula, including combination formula needle and needle box (1), be provided with receiving mechanism between combination formula needle and needle knife (2), the both sides of combination formula needle and needle box (1) are provided with anti-skidding mechanism, receiving mechanism includes:
the accommodating component is arranged at the bottom end of the combined needle box (1);
the guide assemblies are arranged at two sides between the storage assembly and the connecting seat (3);
the operation component is arranged on the surface of the combined needle box (1) and is connected with the storage component;
and the positioning component is arranged on the inner wall of the storage component.
2. A composite structured needle knife according to claim 1, wherein: the storage assembly comprises storage grooves (100) formed in the bottom end of the combined needle box (1) at equal intervals, and the connecting seat (3) is connected with the storage grooves (100) in a clamping mode.
3. A composite structured needle knife according to claim 1, wherein: the guide assembly comprises guide grooves (200) symmetrically formed in two sides of the connecting seat (3) and guide blocks (201) symmetrically fixed on two sides of the inner wall of the containing groove (100), and the guide blocks (201) are in sliding connection with the guide grooves (200).
4. A composite structured needle knife according to claim 1, wherein: the operation assembly comprises a penetrating groove (300) penetrating through the storage groove (100) to the surface of the combined needle box (1) and a penetrating hole (301) penetrating through the surface of the connecting seat (3), and an operation screw rod (302) penetrating through the penetrating groove (300) and connected with the penetrating hole (301) is arranged on the surface of the combined needle box (1).
5. A composite structured needle knife according to claim 1, wherein: the positioning assembly comprises a storage hole (400) formed in the top end of the inner wall of the storage groove (100) and a positioning hole (401) formed in the bottom end of the inner wall of the storage groove (100).
6. A composite structured needle knife according to claim 1, wherein: the anti-slip mechanism comprises grooves (500) symmetrically formed in two sides of the combined needle box (1) and rubber blocks (501) arranged in the grooves (500), and the rubber blocks (501) are fixedly connected with the grooves (500) in a sticking mode.
7. The combination structured small needle knife of claim 6, wherein: and anti-slip strips (600) are fixed on the surface of the rubber block (501) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211996.1U CN219940679U (en) | 2023-05-18 | 2023-05-18 | Small needle knife with combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211996.1U CN219940679U (en) | 2023-05-18 | 2023-05-18 | Small needle knife with combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940679U true CN219940679U (en) | 2023-11-03 |
Family
ID=88546605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211996.1U Active CN219940679U (en) | 2023-05-18 | 2023-05-18 | Small needle knife with combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940679U (en) |
-
2023
- 2023-05-18 CN CN202321211996.1U patent/CN219940679U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060241669A1 (en) | Narrow-profile lancing device | |
| US11213251B2 (en) | Detection device | |
| CN109965917A (en) | A kind of full-automatic biopsy needle | |
| CN219940679U (en) | Small needle knife with combined structure | |
| CN203634208U (en) | Negative pressure quantitative prostate needle biopsy device | |
| CN203468646U (en) | Hand-operated rotary-cut type pathologic biopsy puncture needle | |
| CN102846346B (en) | Driving and locking device, and cutter stapler using same | |
| CN111887904B (en) | Gynecological tumor sampling device | |
| CN111449707A (en) | Anorectal anastomat | |
| CN211022796U (en) | Brain tumor sampling device | |
| CN210749303U (en) | Puncture sampler for oncology department | |
| CN106344077B (en) | Puncture biopsy needle and use method thereof | |
| CN209437287U (en) | Percutaneous puncture catheter needle | |
| CN210843196U (en) | Tumor gene detection sampling device | |
| CN113855097A (en) | Improved biopsy needle | |
| CN109247957B (en) | Percutaneous puncture catheter needle | |
| CN208926523U (en) | Disposably flexible scalpel | |
| CN220360448U (en) | Novel minimally invasive tungsten needle | |
| CN209315926U (en) | A kind of tumor sampling device | |
| CN218739003U (en) | Skin sampler | |
| JP2017529983A (en) | Improvements for full core biopsy devices | |
| CN211528015U (en) | Biological tissue freezing microtome | |
| CN218606685U (en) | Biopsy needle for prostate puncture | |
| CN219070325U (en) | Blood taking needle holder | |
| CN219982934U (en) | Automatic continuous firing mechanism of biopsy needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |