CN209899466U - Novel special operation tractor of emergency surgery - Google Patents
Novel special operation tractor of emergency surgery Download PDFInfo
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- CN209899466U CN209899466U CN201920087566.0U CN201920087566U CN209899466U CN 209899466 U CN209899466 U CN 209899466U CN 201920087566 U CN201920087566 U CN 201920087566U CN 209899466 U CN209899466 U CN 209899466U
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Abstract
The utility model discloses a novel special operation tractor of emergency surgery, including two first connecting plates, the equal joint in both sides has the rectangular block about the first connecting plate, the inboard screw connection of rectangular block has the telescopic link, the bottom joint of rectangular block has the head rod, the bottom joint of head rod has first casing, the outside central point of first casing puts the coupling has the carousel, the spout has all been seted up at both ends about the inner chamber of first casing. This novel special operation tractor of emergency surgery uses with the hinge combination in the past and pulls the operation and compare, and preparation simple process has reduced manufacturing cost, simple operation moreover, and is fixed effectual to do not receive the restriction in place, can remove the device and fix and pull fixed operation in arbitrary place according to the user demand is random, use in a flexible way, and the practicality is strong, satisfies the user demand on existing market.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a novel special operation tractor for emergency surgery.
Background
Tissue tractor is one of the surgical operation apparatus commonly used, mainly used is to the traction and the fixed of tissue, present operation tractor makes up the use through the hinge, because the hinge structure is meticulous, make the manufacture craft comparatively troublesome, the manufacturing cost has been improved, and it is complicated to use the operation, fixed effect is relatively poor, and, present operation tractor is bulky and fixed on the sick bed, just so produced the limitation, can not fix operation tractor and pull the fixed operation in the optional place according to the user demand at will, based on above shortcoming, need a device to improve to this urgently.
Disclosure of Invention
An object of the utility model is to provide a novel special operation tractor of emergency surgery to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel surgical retractor special for emergency surgery comprises two first connecting plates, wherein rectangular blocks are clamped on the left side and the right side of each first connecting plate, telescopic rods are connected to the inner sides of the rectangular blocks through screws, first connecting rods are clamped at the bottom ends of the rectangular blocks, first shells are clamped at the bottom ends of the first connecting rods, turntables are connected to the central positions of the outer sides of the first shells through shafts, sliding grooves are formed in the upper end and the lower end of an inner cavity of each first shell, sliding blocks are embedded in the inner cavities of the sliding grooves, one ends of screw rods are clamped on the outer sides of the sliding blocks, the other ends of the screw rods penetrate through the outer wall of each first shell and extend out of the outer sides of the turntables, the upper end and the lower end of the inner side of each sliding block are connected with one end of a second connecting plate through a connecting shaft, the other ends of the second connecting, the inner side of the first clamping plate is clamped with an arc-shaped plate, the left side and the right side of the top end of the first connecting plate are respectively clamped with a second connecting rod, the top end of the second connecting rod is clamped with a second shell, the inner cavity of the second shell is clamped with a baffle plate, one end of a round rod is coupled to the left side of the inner cavity of the second shell in a shaft mode, the other end of the round rod penetrates through the baffle and extends out of the right side surface of the second shell, the left side and the right side of the outer wall of the round rod are both in threaded connection with a second clamping plate, the top end of the second clamping plate extends out of a slide way arranged on the upper surface of the second shell, the left side of the outer wall of the round rod is clamped with a rotating block, the left side and the right side of the top end of the second shell are clamped with rectangular columns, the inboard joint of rectangle post has the cylinder, the outer wall central point of cylinder puts and has connect the rectangular plate through torsion spring joint, the bottom of rectangular plate extends into the inner chamber of second casing.
Preferably, the part of the screw rod, which is in contact with the rotary disc, is in threaded connection.
Preferably, the rectangular plate is located right above the rotating block, and the bottom end of the rectangular plate is attached to the outer wall of the rotating block.
Preferably, the number of the first clamping plates is four, and every two adjacent first clamping plates are symmetrically arranged at the center position of the inner side of one group of corresponding sliding blocks.
Preferably, the length of the top end of the second clamping plate extending out of the upper surface of the second shell and provided with the slide way is 5 cm.
Compared with the prior art, the beneficial effects of the utility model are that: the novel first aid surgery special operation tractor is characterized in that through the matching of a first connecting plate, a rectangular block, a telescopic rod, a first connecting rod, a first shell, a rotary disc, a sliding chute, a sliding block, a screw rod, a second connecting plate, a first clamping plate and an arc-shaped plate, thereby being capable of carrying out fixed traction operation, and fixing the first connecting plate at any place through the matching of the second connecting rod, the second shell, the baffle plate, the round rod, the second clamping plate, the rotating block, the rectangular column, the column body, the torsion spring and the rectangular plate, compared with the prior traction operation combining the hinges, the device has simple manufacturing process, reduced production cost, convenient operation and good fixing effect, the device is not limited by a field, can be moved and fixed at any place for traction and fixation according to use requirements at will, is flexible to use and strong in practicability, and meets the use requirements of the existing market.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the telescopic rod structure of the present invention;
fig. 3 is a schematic view of the rotating block structure of the present invention.
In the figure: 1. first connecting plate, 2, rectangular block, 3, telescopic link, 4, first connecting rod, 5, first casing, 6, carousel, 7, spout, 8, slider, 9, screw rod, 10, second connecting plate, 11, first splint, 12, arc, 13, second connecting rod, 14, second casing, 15, baffle, 16, round bar, 17, second splint, 18, commentaries on classics piece, 19, rectangular column, 20, cylinder, 21, torsion spring, 22, rectangular plate.
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. 1-3, the present invention provides a technical solution: a novel first aid surgery special operation tractor comprises two first connecting plates 1, wherein the left side and the right side of each first connecting plate 1 are respectively connected with a rectangular block 2 in a clamping manner, the inner side of each rectangular block 2 is connected with a telescopic rod 3 in a screw manner, the type of each telescopic rod 3 is TAF-11X, the length between the two first connecting plates 1 can be adjusted according to the use requirement by adjusting the length of each telescopic rod 3, the bottom end of each rectangular block 2 is connected with a first connecting rod 4 in a clamping manner, the bottom end of each first connecting rod 4 is connected with a first shell 5 in a clamping manner, the central position of the outer side of each first shell 5 is connected with a turntable 6 in a shaft manner, the upper end and the lower end of the inner cavity of each first shell 5 are respectively provided with a sliding groove 7, a sliding block 8 is embedded in the inner cavity of each sliding groove 7, one end of a screw rod 9 is connected with the outer side of the, therefore, when the rotary disc 6 is rotated, the screw 9 is driven to move towards the outer side or towards the inner side, the upper end and the lower end of the inner side of the sliding block 8 are respectively connected with one end of a second connecting plate 10 through a connecting shaft, the other end of the second connecting plate 10 extends out of a slide way arranged on the outer wall of the first shell 5 and is connected with a first clamping plate 11 through the connecting shaft, when the sliding block 8 moves towards the outer side, the sliding block 8 can pull the second connecting plate 10 to enable the first clamping plate 11 to move towards the inner side, an arc plate 12 is clamped on the inner side of the first clamping plate 11, a part needing to be fixed and pulled can be clamped and fixed through the arc plate 12, the left side and the right side of the top end of the first connecting plate 1 are respectively clamped with a second connecting rod 13, the top end of the second connecting rod 13 is clamped with a second shell 14, an inner cavity of the second shell 14 is clamped with a baffle 15, the left, the left side and the right side of the outer wall of the round rod 16 are both in threaded connection with second clamping plates 17, because the second clamping plates 17 are in threaded connection with the round rod 16, and the contact parts of the second clamping plates 17 and the round rod 16 are opposite threads, when the round rod 16 rotates, the two second clamping plates 17 move inwards or outwards at the same time, the top ends of the second clamping plates 17 extend out of a slide way arranged on the upper surface of the second shell 14, the left side of the outer wall of the round rod 16 is clamped with a rotating block 18, the left side and the right side of the top end of the second shell 14 are respectively clamped with a rectangular column 19, the inner side of the rectangular column 19 is clamped with a column body 20, the central position of the outer wall of the column body 20 is clamped with a rectangular plate 22 through a torsion spring 21, the elasticity coefficient of the torsion spring 21 is 17N/CM, the bottom end of the rectangular plate 22 extends into the inner cavity of the second shell 14, when the rotating block 18 rotates, the rotating block 18, the rotating block 18 moves the rectangular plate 22 in a reciprocating motion while simultaneously shifting the rectangular plate 22.
Preferably, a portion of the screw 9 contacting the rotary disk 6 is in threaded connection, so as to clarify the installation relationship between the screw 9 and the rotary disk 6.
Preferably, the rectangular plate 22 is located right above the rotary block 18, and the bottom end of the rectangular plate 22 is attached to the outer wall of the rotary block 18, so as to define the position of the rectangular plate 22.
Preferably, the number of the first clamping plates 11 is four, and every two adjacent first clamping plates 11 are symmetrically arranged at the inner center position of the corresponding slide block 8, so that the number and the position of the first clamping plates 11 are clear.
Preferably, the length of the top end of the second clamp 17 extending out of the upper surface of the second housing 14 to form the slide way is 5cm, so that the clamping and fixing operation can be performed more stably.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the device needs to be fixed, the device is firstly taken to a position needing to be fixed, a wall body or other immovable objects are placed on the inner sides of the two second clamping plates 17, the round rod 16 is rotated anticlockwise, the round rod 16 rotates to enable the two second clamping plates 17 to move inwards, meanwhile, the rotating block 18 can also rotate along with the round rod 16, the bottom end of the rectangular plate 22 can be always shifted by the rotating block 18, as the outer wall of the rotating block 18 is composed of a plurality of saw teeth and the rectangular plate 22 is clamped with the cylinder 20 through the torsion spring 21, the bottom end of the rectangular plate 22 can reciprocate, when the inner sides of the two second clamping plates 17 are attached with the immovable objects, the round rod 16 stops rotating, the bottom end of the rectangular plate 22 can be inserted into the inner sides of two adjacent saw teeth on the outer wall of the rotating block 18 to enable the round rod 16 to be fixedly locked, so that the device is fixed, when the fixed traction operation needs to be carried, place the position that needs fixed traction in the inboard of two arcs 12 earlier, clockwise rotation carousel 6, because carousel 6 is threaded connection with screw rod 9, so when carousel 6 clockwise rotates, make screw rod 9 move to the outside, and screw rod 9 can stimulate slider 8 together to move to the outside, when slider 8 moves to the outside, slider 8's inboard can be through the inboard removal of the first splint 11 of second connecting plate 10 pulling, when the arc 12 of first splint 11 inboard pastes with the position that needs traction fixed mutually, stop rotating carousel 6, thereby will accomplish and pull fixed operation, the device not only simple manufacture, low in production cost, the operation of being convenient for, fixed traction is effectual, and can remove at will and fix in arbitrary place, and is flexible to use, therefore, the clothes hanger is strong in practicability.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. A novel first aid surgery special operation tractor, includes two first connecting plates (1), its characterized in that: the left side and the right side of the first connecting plate (1) are respectively connected with a rectangular block (2), the inner side of each rectangular block (2) is connected with a telescopic rod (3) through a screw, the bottom end of each rectangular block (2) is connected with a first connecting rod (4), the bottom end of each first connecting rod (4) is connected with a first shell (5), the outer side center position of each first shell (5) is connected with a turntable (6) through a shaft, the upper end and the lower end of the inner cavity of each first shell (5) are respectively provided with a sliding groove (7), a sliding block (8) is embedded in the inner cavity of each sliding groove (7), the outer side of each sliding block (8) is connected with one end of a screw rod (9) through a shaft, the other end of each screw rod (9) penetrates through the outer wall of each first shell (5) and extends out of the outer side of each turntable (6), the upper end and the lower end, the other end of the second connecting plate (10) extends out of a slide way formed in the outer wall of the first shell (5) and is connected with a first clamping plate (11) through a connecting shaft in a shaft mode, an arc plate (12) is clamped on the inner side of the first clamping plate (11), second connecting rods (13) are clamped on the left side and the right side of the top end of the first connecting plate (1), a second shell (14) is clamped on the top end of the second connecting rods (13), a baffle plate (15) is clamped in an inner cavity of the second shell (14), one end of a round rod (16) is connected on the left side of the inner cavity of the second shell (14) in a shaft mode, the other end of the round rod (16) penetrates through the baffle plate (15) and extends out of the right side surface of the second shell (14), second clamping plates (17) are in threaded connection on the left side and the right side of the outer wall of the round rod (16), and the top end of the second, the outer wall left side joint of round bar (16) has commentaries on classics piece (18), the equal joint in the top left and right sides of second casing (14) has rectangle post (19), the inboard joint of rectangle post (19) has cylinder (20), the outer wall central point of cylinder (20) puts and has rectangular plate (22) through torsion spring (21) joint, the inner chamber of second casing (14) is extended into to the bottom of rectangular plate (22).
2. The new surgical retractor for emergency surgery as recited in claim 1, further comprising: the part of the screw rod (9) contacted with the turntable (6) is in threaded connection.
3. The new surgical retractor for emergency surgery as recited in claim 1, further comprising: the rectangular plate (22) is positioned right above the rotating block (18), and the bottom end of the rectangular plate (22) is attached to the outer wall of the rotating block (18).
4. The new surgical retractor for emergency surgery as recited in claim 1, further comprising: the number of the first clamping plates (11) is four, and every two adjacent first clamping plates (11) are symmetrically arranged at the inner side center positions of a group of corresponding sliding blocks (8).
5. The new surgical retractor for emergency surgery as recited in claim 1, further comprising: the length of the top end of the second clamping plate (17) extending out of the upper surface of the second shell (14) and provided with a slide way is 5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920087566.0U CN209899466U (en) | 2019-01-20 | 2019-01-20 | Novel special operation tractor of emergency surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920087566.0U CN209899466U (en) | 2019-01-20 | 2019-01-20 | Novel special operation tractor of emergency surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209899466U true CN209899466U (en) | 2020-01-07 |
Family
ID=69029242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920087566.0U Active CN209899466U (en) | 2019-01-20 | 2019-01-20 | Novel special operation tractor of emergency surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209899466U (en) |
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2019
- 2019-01-20 CN CN201920087566.0U patent/CN209899466U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new special surgical tractor for emergency surgery Effective date of registration: 20210702 Granted publication date: 20200107 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: NANJING LANGDENGJIE MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980005686 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220718 Granted publication date: 20200107 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: NANJING LANGDENGJIE MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2021980005686 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new special surgical tractor for emergency surgery Effective date of registration: 20220719 Granted publication date: 20200107 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: NANJING LANGDENGJIE MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2022980010792 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230630 Granted publication date: 20200107 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: NANJING LANGDENGJIE MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2022980010792 |