CN213641006U - Expanding tool for thoracic surgery - Google Patents
Expanding tool for thoracic surgery Download PDFInfo
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- CN213641006U CN213641006U CN202021942132.3U CN202021942132U CN213641006U CN 213641006 U CN213641006 U CN 213641006U CN 202021942132 U CN202021942132 U CN 202021942132U CN 213641006 U CN213641006 U CN 213641006U
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Abstract
The utility model discloses an expanding tool for thoracic surgery, which comprises a fixed ring, wherein the bottom of the fixed ring is fixed with a positioning block which is arranged in a matrix, the bottom of the positioning block is bonded with a glue paste, the top of the fixed ring is connected with a mounting ring through a supporting rod, the mounting ring is rotatably connected with a rotating sleeve which is arranged in a matrix, one side of the rotating sleeve is fixed with an adjusting part, the other end of the adjusting part is connected with a connecting seat, a detachable connecting block is clamped on the connecting seat, a surgical drag hook is connected on the connecting block, so that the expanding tool can be bonded outside a surgical wound when in use, the relative position of the surgical drag hook can be adjusted according to actual convenience, the wound can be hooked, the operation of the operation is not influenced by the whole expanding tool, the expanding tool meets the operation needs of the operation, and the surgical drag hook is convenient, making it capable of multiple uses.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a thoracic surgery is with expansion instrument.
Background
In thoracic surgery, the doctor needs fix the wound with the operation drag hook and operate, but the operation drag hook needs nurse's supplementary use, and is very inconvenient to some great operations of wound, need a plurality of operation drag hooks, need be equipped with sufficient medical staff simultaneously, operating table personnel many and the manual fixed wound human factor is many, can influence going on of operation to a certain extent.
The existing expanding device for the thoracic surgery is positioned in the middle of a wound to support and fix the wound, so that the operation of a doctor is easily delayed, the expanding device is inconvenient to use, and therefore an expanding tool for the thoracic surgery is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the deficiency of the prior art, the utility model provides an expanding tool for thoracic surgery, which solves the problem proposed by the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an expansion tool for thoracic surgery comprises a fixing ring, wherein positioning blocks arranged in a matrix manner are fixed at the bottom of the fixing ring, and a sticker is bonded at the bottom of each positioning block;
the top of the fixing ring is connected with a mounting ring through a support rod, and a rotating sleeve arranged in a matrix shape is rotatably connected to the mounting ring;
an adjusting part is fixed on one side of the rotating sleeve, and the other end of the adjusting part is connected with a connecting seat;
the connecting seat is clamped with a detachable connecting block, and the connecting block is connected with a surgical retractor.
Preferably, the regulating part comprises a connecting rod fixed on the outer side wall of the rotating sleeve, a regulating sleeve is sleeved on the connecting rod in a threaded manner, a regulating rod is connected to the inner wall of the other end of the regulating sleeve in a threaded manner, and the connecting seat is connected to the end part of the regulating rod.
Preferably, the end of the connecting rod is provided with a forward thread, the end of the adjusting rod is provided with a reverse thread, and the inner walls of the two ends of the adjusting sleeve are respectively provided with an internal thread matched with the forward thread on the corresponding connecting rod and the reverse thread on the corresponding adjusting rod.
Preferably, the connecting seat is provided with a notch, the inner bottom surface of the notch is provided with symmetrically arranged hanging ports, the bottom of the connecting block is fixed with symmetrically arranged clamping hooks, and the length of each clamping hook is smaller than that of each hanging port.
Preferably, the locating piece is the arc structure, the radian looks adaptation of locating piece and solid fixed ring, the constant head tank of arc structure is seted up to the bottom of locating piece, glue the bonding in the constant head tank, and glue the bottom surface of pasting and be located the outside of constant head tank.
Preferably, a bearing is fixed inside the rotating sleeve, and the bearing is fixedly sleeved on the mounting ring.
(III) advantageous effects
The utility model provides an expansion tool for thoracic surgery. The method has the following beneficial effects: when the operation hook is used, the operation hook can be bonded outside an operation wound, so that the relative position of the operation hook can be adjusted according to actual convenience, the operation of the operation can be hooked, the operation of the operation is not influenced wholly, the operation hook can meet the operation requirement of the operation, the operation hook is convenient to detach, the operation hook is convenient to disinfect, and the operation hook can be used for multiple times.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the split structure of the connecting seat and the connecting block of the present invention;
fig. 4 is a schematic structural diagram of the middle positioning block of the present invention.
In the figure: 1. a fixing ring; 2. a support bar; 3. a mounting ring; 4. positioning blocks; 41. positioning a groove; 5. gluing; 6. rotating the sleeve; 7. a connecting rod; 8. an adjusting sleeve; 9. adjusting a rod; 10. a connecting seat; 101. a notch; 102. hanging the port; 11. a surgical retractor; 12. connecting blocks; 13. and (7) clamping hooks.
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. 1-4, the present invention provides a technical solution: an expansion tool for thoracic surgery comprises a fixing ring 1, wherein a positioning block 4 arranged in a matrix mode is fixed at the bottom of the fixing ring 1, a glue sticker 5 is bonded at the bottom of the positioning block 4, the positioning block 4 is of an arc-shaped structure, the positioning block 4 is matched with the radian of the fixing ring 1, the edge of the positioning block 4 does not protrude out of the fixing ring 1, a positioning groove 41 of the arc-shaped structure is formed in the bottom of the positioning block 4, the glue sticker 5 is bonded in the positioning groove 41, the bottom surface of the glue sticker 5 is located outside the positioning groove 41, the glue sticker 5 is convenient to replace due to the fact that the positioning groove 41 is set, and the glue sticker 5 can be a double-faced glue sticker and;
the top of the fixed ring 1 is connected with a mounting ring 3 through a support rod 2, the support rod 2 is fixed between the fixed ring 1 and the mounting ring 3, so that the mounting ring 3 can be erected at a certain height, the fixed ring 1 and the mounting ring 3 are the same in size, a rotating sleeve 6 arranged in a matrix is rotatably connected to the mounting ring 3, and the rotating sleeve 6 can be rotatably arranged, so that the mounting ring is convenient to operate and use;
an adjusting part is fixed on one side of the rotating sleeve 6, the other end of the adjusting part is connected with a connecting seat 10, the adjusting part comprises a connecting rod 7 fixed on the outer side wall of the rotating sleeve 6, an adjusting sleeve 8 is sleeved on the connecting rod 7 in a threaded manner, an adjusting rod 9 is connected on the inner wall of the other end of the adjusting sleeve 8 in a threaded manner, the connecting seat 10 is connected to the end part of the adjusting rod 9, a forward thread is arranged on the end part of the connecting rod 7, a reverse thread is arranged on the end part of the adjusting rod 9, and inner threads matched with the forward thread on the corresponding connecting rod 7 and the reverse thread on the corresponding adjusting rod 9 are respectively arranged on the inner walls of the two ends of the adjusting sleeve 8, so that the adjusting sleeve 8 can be rotated to;
the utility model discloses a surgical operation draw hook, including connecting seat 10, connecting block 12, notch 101, the interior bottom surface of notch 101 is equipped with the mouth 102 of putting of hanging that the symmetry set up, the bottom of connecting block 12 is fixed with the trip 13 that the symmetry set up, the length of trip 13 is less than the length of hanging mouthful 102, therefore conveniently makes connecting block 12 fix a position and arranges in notch 101, and then conveniently makes trip 13 card establish and hang and put mouthful 102, makes its convenient dismantlement and connection use on the connecting block 10, be connected with surgical operation draw hook 11 on the connecting block 12, the interior bottom surface of notch 101 is equipped with the symmetry and sets.
In order to facilitate the rotation of the rotating sleeve 6, a bearing is fixed inside the rotating sleeve 6, and the bearing is fixedly sleeved on the mounting ring 3, so that the rotating sleeve 6 can conveniently rotate on the mounting ring 3;
when the medical operation hook is used, the fixing ring 1 can be bonded on a designated position through the adhesive 5 in advance, then the rotating sleeve 6 is rotated to drive the adjusting part to rotate to the outside of the mounting ring 3, so that operation of an operation wound is facilitated, the connecting block 12 at the end part of the operation hook 11 can be placed in the notch 101 in the connecting seat 10 according to requirements, and then can be clamped in the hanging opening 102 through the clamping hook 13, so that the operation hook 11 can expand the wound, and the operation hook 11 can ensure the size of the wound through adjustment of the adjusting part, so that the operation hook can meet operation requirements;
the whole adjusting part and the surgical drag hook 11 are kept in an inclined position, and compared with the traditional single surgical drag hook 11, the adjusting part does not occupy the space of surgical operation, so the operation of the surgical operation is not influenced;
thereby when using, can bond in the outside of operation wound to can be according to the convenient relative position of adjustment operation drag hook in reality, make it can the hook draw wound, and whole operation that does not influence the operation makes it satisfy operation needs, have the convenient operation drag hook of dismantling simultaneously, conveniently disinfect, make it use many times.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An expanding tool for thoracic surgery, characterized in that: the fixing device comprises a fixing ring (1), wherein positioning blocks (4) arranged in a matrix manner are fixed at the bottom of the fixing ring (1), and adhesive tapes (5) are bonded at the bottoms of the positioning blocks (4);
the top of the fixed ring (1) is connected with a mounting ring (3) through a support rod (2), and the mounting ring (3) is rotatably connected with a rotating sleeve (6) arranged in a matrix;
an adjusting part is fixed on one side of the rotating sleeve (6), and the other end of the adjusting part is connected with a connecting seat (10);
the connecting seat (10) is clamped with a detachable connecting block (12), and the connecting block (12) is connected with a surgical retractor (11).
2. The thoracic surgical dilation tool of claim 1, wherein: the adjusting part comprises a connecting rod (7) fixed on the outer side wall of the rotating sleeve (6), the connecting rod (7) is provided with an adjusting sleeve (8) in a threaded sleeve mode, the inner wall of the other end of the adjusting sleeve (8) is connected with an adjusting rod (9) in a threaded mode, and the connecting seat (10) is connected to the end portion of the adjusting rod (9).
3. The thoracic surgical dilation tool of claim 2, wherein: the end part of the connecting rod (7) is provided with a forward thread, the end part of the adjusting rod (9) is provided with a reverse thread, and the inner walls of the two ends of the adjusting sleeve (8) are respectively provided with an inner thread matched with the forward thread on the corresponding connecting rod (7) and the reverse thread on the corresponding adjusting rod (9).
4. The thoracic surgical dilation tool of claim 1, wherein: the connecting device is characterized in that a notch (101) is formed in the connecting seat (10), symmetrical hanging ports (102) are formed in the inner bottom surface of the notch (101), symmetrical clamping hooks (13) are fixed at the bottom of the connecting block (12), and the length of each clamping hook (13) is smaller than that of each hanging port (102).
5. The thoracic surgical dilation tool of claim 1, wherein: locating piece (4) are the arc structure, the radian looks adaptation of locating piece (4) and solid fixed ring (1), constant head tank (41) of arc structure are seted up to the bottom of locating piece (4), glue and paste (5) and bond in constant head tank (41), and the bottom surface of gluing and pasting (5) is located the outside of constant head tank (41).
6. The thoracic surgical dilation tool of claim 1, wherein: the bearing is fixed in the rotating sleeve (6) and fixedly sleeved on the mounting ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942132.3U CN213641006U (en) | 2020-09-08 | 2020-09-08 | Expanding tool for thoracic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942132.3U CN213641006U (en) | 2020-09-08 | 2020-09-08 | Expanding tool for thoracic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213641006U true CN213641006U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021942132.3U Active CN213641006U (en) | 2020-09-08 | 2020-09-08 | Expanding tool for thoracic surgery |
Country Status (1)
| Country | Link |
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| CN (1) | CN213641006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587447A (en) * | 2022-01-20 | 2022-06-07 | 江苏省人民医院（南京医科大学第一附属医院） | Intelligent auxiliary device for hepatobiliary surgery |
| CN114916968A (en) * | 2022-03-21 | 2022-08-19 | 宜兴市人民医院 | Intelligent retractor fixer for neurosurgery |
-
2020
- 2020-09-08 CN CN202021942132.3U patent/CN213641006U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587447A (en) * | 2022-01-20 | 2022-06-07 | 江苏省人民医院（南京医科大学第一附属医院） | Intelligent auxiliary device for hepatobiliary surgery |
| CN114916968A (en) * | 2022-03-21 | 2022-08-19 | 宜兴市人民医院 | Intelligent retractor fixer for neurosurgery |
| CN114916968B (en) * | 2022-03-21 | 2024-04-02 | 宜兴市人民医院 | Intelligent retractor fixer for neurosurgery |
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