CN211131207U - Achilles tendon minimally-invasive stitching instrument for guiding needle insertion - Google Patents
Achilles tendon minimally-invasive stitching instrument for guiding needle insertion Download PDFInfo
- Publication number
- CN211131207U CN211131207U CN201921821285.XU CN201921821285U CN211131207U CN 211131207 U CN211131207 U CN 211131207U CN 201921821285 U CN201921821285 U CN 201921821285U CN 211131207 U CN211131207 U CN 211131207U
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- block
- rod
- support body
- sliding
- achilles tendon
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Abstract
The utility model discloses a guide achilles tendon wicresoft of needle insertion sews up ware, including support body, gag lever post, adjustment structure and location structure, one side of support body bottom is provided with the handle, and the outside of handle is provided with the antiskid cover, the opposite side of support body bottom is provided with the preformed groove, and the one end of preformed groove is provided with the draw-in groove, the intermediate position department of support body bottom is provided with the adjustment structure, the top welding of adjustment structure has the shift fork, the intermediate position department of support body is provided with the gag lever post, and the inside of gag lever post is provided with the spout. The utility model discloses an opposite side in the support body bottom is provided with the preformed groove, and the one end of preformed groove is provided with the draw-in groove, and one side of wire needle is provided with location structure, and through rotating the turning block, the turning block drives the fixed block, and the fixed block passes through the hinge bar simultaneously and drives the movable block shrink, makes movable block and draw-in groove separation, takes out the wire needle from the inside of preformed groove, reaches the purpose that reduces equipment save time.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an achilles tendon minimally invasive suture instrument for guiding needle insertion.
Background
With the rapid development of the medical field, more and more medical devices are used, and the achilles tendon of people is easy to break and damage during strenuous exercise, so that the achilles tendon minimally invasive suture instrument for guiding needle insertion is needed to be used for treatment during treatment, and the achilles tendon minimally invasive suture instrument for guiding needle insertion on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:
firstly, the traditional achilles tendon minimally invasive stitching instrument for guiding needle insertion has more parts, is inconvenient to assemble when in use and is easy to lose, thereby influencing the use;
secondly, the traditional achilles tendon minimally invasive suture device for guiding needle insertion is relatively fixed, a shifting fork cannot be adjusted, and the use has certain limitation;
thirdly, the traditional Achilles tendon minimally invasive suture instrument for guiding the needle insertion has inaccurate guide to the needle and the thread, and is inconvenient for medical staff to operate during use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guide achilles tendon wicresoft stitching instrument of inserting needle to the part of proposing is more in solving above-mentioned background art, inconvenient equipment when using, also loses easily, relatively more fixed, can not adjust the shift fork, has certain limitation during the use and is not accurate to the guide of needle line, and inconvenient medical personnel obtain the problem of operation during the use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guide achilles tendon wicresoft stitching instrument of needle inserting, includes support body, gag lever post, adjustment structure and location structure, one side of support body bottom is provided with the handle, and the outside of handle is provided with the antiskid cover, the opposite side of support body bottom is provided with the reserve tank, and the one end of reserve tank is provided with the draw-in groove, the intermediate position department of support body bottom is provided with the adjustment structure, the top welding of adjustment structure has the shift fork, the intermediate position department of support body is provided with the gag lever post, and the inside of gag lever post is provided with the spout, the top of support body is provided with the locating hole, and the inside of locating hole is provided with set nut, set nut's inside is provided with the wire needle, and one.
Preferably, four groups of positioning holes are uniformly formed in the top of the frame body, and the positioning holes are arranged at equal intervals on the top of the frame body.
Preferably, the inside of adjustment structure has set gradually regulating block, dead lever, slider, slide bar and clamping screw, and clamping screw sets up in the intermediate position department of support body bottom, and clamping screw's one end is provided with the regulating block, and clamping screw's both sides are provided with the dead lever, and clamping screw's intermediate position department is provided with the slide bar, and the both sides of slide bar are provided with the slider.
Preferably, the top of the fixed rod penetrates through one side of the sliding block, one end of the sliding rod penetrates through one end of the sliding block, and the fixed rod, the sliding block and the sliding rod form a sliding structure.
Preferably, an internal thread is arranged in a threaded hole in the middle of the sliding rod, an external thread matched with the external thread is arranged at one end of the fixing screw rod, and the sliding rod and the fixing screw rod are in threaded connection.
Preferably, location structure's inside has set gradually movable block, hinge bar, fixed block and turning block, and the turning block is fixed in the one end of wire needle, and the one end of turning block is provided with the fixed block, and the both ends of fixed block articulate there is the hinge bar, and the other end of hinge bar articulates there is the movable block.
Compared with the prior art, the beneficial effects of the utility model are that: the achilles tendon minimally invasive stitching instrument for guiding needle insertion has reasonable structure and the following advantages:
(1) the reserved groove is formed in the other side of the bottom of the frame body, the clamping groove is formed in one end of the reserved groove, the positioning structure is arranged on one side of the wire guide needle, the rotating block drives the fixed block by rotating the rotating block, meanwhile, the movable block is driven by the fixed block through the hinge rod to contract, the movable block is separated from the clamping groove, the wire guide needle is drawn out of the reserved groove, and the purpose of reducing assembly time is achieved;
(2) the adjusting structure is arranged at the middle position of the bottom of the frame body, the adjusting block is rotated to enable the fixing screw to rotate, the fixing screw rotates to drive the sliding rod, the sliding rod slides on the fixing rod through the sliding block to achieve up-and-down movement of the sliding rod, so that the shifting fork is driven to move up and down, the use under various conditions is adapted, the sliding block has a limiting effect on the sliding rod, and the stability of the shifting fork is improved;
(3) be provided with the locating hole through the top at the support body, the inside of locating hole is provided with set nut, set nut's inside is provided with the wire needle, installs the set nut through the locating hole and fixes a position, accomplishes the location when set nut's one end contacts each other, wears out the one side of passing through set nut with the one end of wire needle from the opposite side, and the one end of wire needle is fixed to the line simultaneously, takes out the wire needle, reaches the purpose that accurate location reduced the operation degree of difficulty.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the adjusting structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;
fig. 5 is a schematic side view of the stop lever of the present invention.
In the figure: 1. a frame body; 2. positioning a nut; 3. a guide wire needle; 4. a shifting fork; 5. positioning holes; 6. a limiting rod; 7. adjusting the structure; 701. an adjusting block; 702. fixing the rod; 703. a slider; 704. a slide bar; 705. fixing the screw rod; 8. reserving a groove; 9. a handle; 10. an anti-slip sleeve; 11. a positioning structure; 1101. a movable block; 1102. a hinged lever; 1103. a fixed block; 1104. rotating the block; 12. a card slot; 13. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a minimally invasive achilles tendon stitching instrument for guiding needle insertion comprises a frame body 1, a limiting rod 6, an adjusting structure 7 and a positioning structure 11, wherein a movable block 1101, a hinge rod 1102, a fixed block 1103 and a rotating block 1104 are sequentially arranged inside the positioning structure 11, the rotating block 1104 is fixed at one end of a guide needle 3, the fixed block 1103 is arranged at one end of the rotating block 1104, the hinge rod 1102 is hinged to two ends of the fixed block 1103, and the movable block 1101 is hinged to the other end of the hinge rod 1102;
when the device is used, the rotating block 1104 is rotated, the rotating block 1104 drives the fixing block 1103, meanwhile, the fixing block 1103 drives the movable block 1101 to contract through the hinge rod 1102, the movable block 1101 is separated from the clamping groove 12, the wire guide needle 3 is drawn out from the inside of the reserved groove 8, and the purposes of reducing assembly and saving time are achieved;
a handle 9 is arranged on one side of the bottom of a frame body 1, an anti-skid sleeve 10 is arranged on the outer side of the handle 9, a reserved groove 8 is arranged on the other side of the bottom of the frame body 1, a clamping groove 12 is arranged at one end of the reserved groove 8, an adjusting structure 7 is arranged at the middle position of the bottom of the frame body 1, an adjusting block 701, a fixed rod 702, a sliding block 703, a sliding rod 704 and a fixed screw 705 are sequentially arranged in the adjusting structure 7, the fixed screw 705 is arranged at the middle position of the bottom of the frame body 1, an adjusting block 701 is arranged at one end of the fixed screw 705, fixed rods 702 are arranged on two sides of the fixed screw 705, the sliding rod 704 is arranged at the middle position of the fixed screw 705, sliding blocks 703 are arranged on two sides of the sliding rod 704, the top of the fixed rod 702 penetrates through one side of the sliding block 703, one end of the sliding rod 704 penetrates, one end of the fixed screw 705 is provided with an external thread matched with the external thread, and the sliding rod 704 and the fixed screw 705 form threaded connection;
when the shifting fork is used, the adjusting block 701 is rotated to rotate the fixing screw 705, the fixing screw 705 rotates to drive the sliding rod 704, the sliding rod 704 slides on the fixing rod 702 through the sliding block 703 to realize the up-and-down movement of the sliding rod 704, so that the shifting fork 4 is driven to move up and down, the shifting fork is suitable for being used under various conditions, the sliding block 703 has a limiting effect on the sliding rod 704, and the stability of the shifting fork 4 is improved;
the top of the adjusting structure 7 is welded with a shifting fork 4, a limiting rod 6 is arranged at the middle position of the frame body 1, a sliding chute 13 is arranged inside the limiting rod 6, a positioning hole 5 is arranged at the top of the frame body 1, a positioning nut 2 is arranged inside the positioning hole 5, four groups of positioning holes 5 are uniformly arranged at the top of the frame body 1, the positioning holes 5 are arranged at equal intervals at the top of the frame body 1, the purpose of adapting to various working conditions is achieved, and the application range is enlarged;
the positioning nut 2 is internally provided with a thread guiding needle 3, and one side of the thread guiding needle 3 is provided with a positioning structure 11.
The working principle is as follows: when the device is used, the guide wire needle 3 is taken out of the inside of the reserved groove 8 through the positioning structure 11, the rotating block 1104 is rotated to drive the fixed block 1103, meanwhile, the fixed block 1103 drives the movable block 1101 to shrink through the hinge rod 1102 to separate the movable block 1101 from the clamping groove 12, the guide wire needle 3 is drawn out of the inside of the reserved groove 8, the purpose of reducing assembly time is achieved, the device is assembled after sterilization and disinfection, the shifting fork 4 is finely adjusted and aligned through the adjusting structure 7, the adjusting block 701 is rotated to enable the fixing screw 705 to rotate, the fixing screw 705 rotates to drive the sliding rod 704, the sliding rod 704 slides on the fixing rod 702 through the sliding block 703 to achieve the up-and-down movement of the sliding rod 704, the shifting fork 4 is driven to move up and down, the use under various conditions is adapted, the limiting effect of the sliding rod 704 is limited through the sliding block, the stability of the shifting fork 4 is increased, the frame body 1 is placed, accomplish the location when the one end of set nut 2 contacts each other, wear out the one end of wire needle 3 from the opposite side through one side of set nut 2, fix the one end of wire needle 3 with the line simultaneously, take out wire needle 3, reach the purpose that accurate location reduced the operation degree of difficulty.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a guide achilles tendon wicresoft stitching instrument of needle inserting, includes support body (1), gag lever post (6), adjustment structure (7) and location structure (11), its characterized in that: one side of support body (1) bottom is provided with handle (9), and the outside of handle (9) is provided with antiskid cover (10), the opposite side of support body (1) bottom is provided with reservation groove (8), and the one end of reservation groove (8) is provided with draw-in groove (12), the intermediate position department of support body (1) bottom is provided with adjustment structure (7), the top welding of adjustment structure (7) has shift fork (4), the intermediate position department of support body (1) is provided with gag lever post (6), and the inside of gag lever post (6) is provided with spout (13), the top of support body (1) is provided with locating hole (5), and the inside of locating hole (5) is provided with set nut (2), the inside of set nut (2) is provided with wire needle (3), and one side of wire needle (3) is provided with location structure (11).
2. The Achilles tendon minimally invasive suturing device for guiding needle insertion according to claim 1, characterized in that: four groups of positioning holes (5) are uniformly formed in the top of the frame body (1), and the positioning holes (5) are arranged at equal intervals on the top of the frame body (1).
3. The Achilles tendon minimally invasive suturing device for guiding needle insertion according to claim 1, characterized in that: the adjusting structure is characterized in that an adjusting block (701), a fixing rod (702), a sliding block (703), a sliding rod (704) and a fixing screw rod (705) are sequentially arranged inside the adjusting structure (7), the fixing screw rod (705) is arranged at the middle position of the bottom of the frame body (1), the adjusting block (701) is arranged at one end of the fixing screw rod (705), the fixing rods (702) are arranged on two sides of the fixing screw rod (705), the sliding rod (704) is arranged at the middle position of the fixing screw rod (705), and the sliding block (703) is arranged on two sides of the sliding rod (704).
4. The Achilles tendon minimally invasive suturing device with needle insertion guidance according to claim 3, characterized in that: the top of the fixed rod (702) penetrates through one side of the sliding block (703), one end of the sliding rod (704) penetrates through one end of the sliding block (703), and the fixed rod (702), the sliding block (703) and the sliding rod (704) form a sliding structure.
5. The Achilles tendon minimally invasive suturing device with needle insertion guidance according to claim 3, characterized in that: an internal thread is arranged in a threaded hole in the middle of the sliding rod (704), an external thread matched with the external thread is arranged at one end of the fixing screw rod (705), and the sliding rod (704) and the fixing screw rod (705) are in threaded connection.
6. The Achilles tendon minimally invasive suturing device for guiding needle insertion according to claim 1, characterized in that: the wire guiding needle is characterized in that a movable block (1101), a hinge rod (1102), a fixed block (1103) and a rotating block (1104) are sequentially arranged inside the positioning structure (11), the rotating block (1104) is fixed at one end of the wire guiding needle (3), the fixed block (1103) is arranged at one end of the rotating block (1104), the hinge rods (1102) are hinged to two ends of the fixed block (1103), and the movable block (1101) is hinged to the other end of the hinge rod (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821285.XU CN211131207U (en) | 2019-10-28 | 2019-10-28 | Achilles tendon minimally-invasive stitching instrument for guiding needle insertion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821285.XU CN211131207U (en) | 2019-10-28 | 2019-10-28 | Achilles tendon minimally-invasive stitching instrument for guiding needle insertion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211131207U true CN211131207U (en) | 2020-07-31 |
Family
ID=71769682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921821285.XU Expired - Fee Related CN211131207U (en) | 2019-10-28 | 2019-10-28 | Achilles tendon minimally-invasive stitching instrument for guiding needle insertion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211131207U (en) |
-
2019
- 2019-10-28 CN CN201921821285.XU patent/CN211131207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20211028 |