CN215273204U - Anti-skidding fixing device of transumbilical porous laparoscope puncture outfit - Google Patents
Anti-skidding fixing device of transumbilical porous laparoscope puncture outfit Download PDFInfo
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- CN215273204U CN215273204U CN202121228581.6U CN202121228581U CN215273204U CN 215273204 U CN215273204 U CN 215273204U CN 202121228581 U CN202121228581 U CN 202121228581U CN 215273204 U CN215273204 U CN 215273204U
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- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000006378 damage Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model discloses a through porous peritoneoscope puncture ware of navel antiskid fixing device, including two main parts and set up the head rod in the main part inside, the one end of head rod is equipped with elevating system, connects through telescopic machanism between two main parts, and telescopic machanism goes up sliding connection and has the connector, and the connector has the adapter sleeve that the longitudinal section is the arcuation at L shape inner wall one side sliding connection. The utility model discloses an inside of connector is placed to the operating portion with the puncture ware, rotatory second bolt, the second bolt drives the fastening body and carries out the centre gripping spacingly to the puncture ware, then remove the connector through first rack and the meshing of second rack, make can adjust the bearing height of puncture ware on the connector, pulling one side main part, make first telescopic link and third telescopic link keep away from each other, operating personnel lets the connector slide on the connecting block this moment, with this lateral distance who adjusts the connector, thereby very convenient can adjust the puncture ware after spacing fixed.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an anti-skidding fixing device of porous peritoneoscope puncture ware through navel.
Background
In the domestic laparoscopic surgery, before the diagnosis process, a metal puncture outfit which is disinfected repeatedly is generally adopted for observation and diagnosis before the surgery, and in the diagnosis process, the hand slip or the influence of other external force is easy to occur, so that the secondary injury to a patient is caused.
The puncture outfit antiskid fixing device of the prior known technology, like the chinese patent with publication number CN207152635U, a puncture outfit antiskid fixing device, including the central through-hole that supplies the puncture outfit tubular metal resonator to pass, the diameter of this central through-hole slightly is less than the external diameter of puncture outfit tubular metal resonator, and is equipped with the toper counter bore in this central through-hole upper end, antiskid fixing device body lower part is the toper, and the upper end is a ring, has seted up four perforation that supply the stylolite to penetrate fixed along its circumference on the ring, and the outstanding body of this ring to the operator is with this fixing device of manual operation in order to adjust fixing device's depth, antiskid fixing device is made by elastic material such as rubber.
The anti-skid fixing device for the puncture outfit in the patent has the following defects: only through the contact of ring and operating personnel's hand, increase and operating personnel's the frictional force between the hand, can't guarantee the holistic fixed effect of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-skid fixing device of a transumbilical porous laparoscope puncture outfit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a through porous peritoneoscope puncture ware of navel antiskid fixing device, includes two main parts and sets up the head rod in the main part inside, the one end of head rod is equipped with elevating system, two connect through telescopic machanism between the main part, telescopic machanism goes up sliding connection has the connector, the connector has the adapter sleeve that the longitudinal section is the arcuation at L shape inner wall one side sliding connection, inner wall one side of adapter sleeve is provided with clamping mechanism, two the inside of main part all is provided with stop gear.
Further, stop gear establishes at the outside rotation cover and the head rod of pivot including rotating the pivot of connection in the main part inside and cover, the head rod passes through second spring and main part fixed connection, a plurality of second recesses have been seted up to the surface of rotation cover, first screw thread through-hole has been seted up on the top of main part, the main part has first bolt at first screw thread through-hole department threaded connection, the spacing body of the bottom fixedly connected with and the second recess looks adaptation of first bolt.
Furthermore, clamping mechanism is including setting up the fastening body in the adapter sleeve inside, the adapter sleeve has seted up second screw through-hole in the relative one side of fastening body, the adapter sleeve has the second bolt and rotates with the fastening body to be connected in second screw through-hole department threaded connection.
Furthermore, a second rack and a first rack are respectively arranged on one side of the connecting body opposite to the connecting sleeve, and the second rack is meshed with the first rack.
Further, telescopic machanism is including setting up first telescopic link and the third telescopic link in two relative one sides of main part relatively, through second telescopic link sliding connection between first telescopic link and the third telescopic link, the equal symmetry in one side of first telescopic link and third telescopic link is provided with the connecting block, first recess has been seted up in the outside of connector, connecting block and connector sliding connection.
Furthermore, the lifting mechanism comprises a second connecting rod sleeved outside the bottom end of the first connecting rod and a base fixedly connected with the bottom end of the second connecting rod, the bottom surface of the first connecting rod is connected with the second connecting rod through a first spring, and adjusting mechanisms are arranged on two sides of the first connecting rod.
Furthermore, adjustment mechanism includes and passes through the third spring coupling with the head rod and extend to the outside pressing post of head rod, the regulation cavity has been seted up on the top of second connecting rod, the second connecting rod set up in the inner wall both sides of adjusting the cavity with press the spacing through-hole of pressing post looks adaptation, press the outside that the post extends to the second connecting rod.
Furthermore, the inner wall of the connecting sleeve and one side of the fastening body, which is opposite to the second bolt, are fixedly connected with elastic sleeves.
The utility model has the advantages that:
1. through setting up the connecting block, first telescopic link and third telescopic link, when needs carry out spacing fixed to the puncture ware, the inside of connector is placed to the operating portion through with the puncture ware, rotatory second bolt, the second bolt drives the fastening body and carries out the centre gripping spacingly to the puncture ware, then remove the connector through first rack and the meshing of second rack, make can adjust the bearing height of puncture ware on the connector, pulling one side main part, make first telescopic link and third telescopic link keep away from each other, operating personnel lets the connector slide on the connecting block this moment, with this lateral distance of adjusting the connector, thereby very convenient can adjust the puncture ware after spacing fixed.
2. Through setting up pressing post and head rod, when the height of main part is adjusted to needs, press down the pressing post, compress the third spring, press the spacing through-hole of pressing post and second connecting rod to break away from the inside that enters into the head rod, the pulling head rod slides inside the slip cavity of second connecting rod this moment, then can adjust the bearing height of second connecting rod and head rod this moment, then the pressing post of head rod both sides is inside blocking through the spacing vestibule that the third spring reset entering into another of second connecting rod, the bearing height of head rod can be adjusted this moment.
3. Through setting up first bolt and spacing body, rotate the pivot, inside the spacing body did not enter into the second recess that rotates the cover this moment, the pivot drives head rod and rotates the cover and rotate, the second spring is tensile this moment, when adjusting the work position, rotatory first bolt this moment, first bolt drives spacing body downstream, spacing body will rotate the cover spacing fixed, prevent to rotate the cover and drive head rod through the pivot and rotate, the horizontal supporting range of main part can be adjusted to cooperation telescopic machanism this moment.
4. Through setting up the elastic sleeve, when putting into the inboard of the fastener with the operating portion at the top of puncture ware, rotatory second bolt, the second bolt promotes fastener cooperation elastic sleeve and fastens the centre gripping to the puncture pipe, and the elastic sleeve can utilize the elasticity of self on the one hand to carry out better spacing to the puncture ware, and on the other hand can protect the puncture ware, prevents to damage the puncture ware to further reinforcing apparatus's practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of an anti-slip fixing device of a transumbilical multi-port laparoscopic puncture outfit according to the present invention;
fig. 2 is a sectional view of the main structure of the anti-slip fixing device of the transumbilical multi-hole laparoscope puncture outfit according to the present invention;
fig. 3 is a top view of the connecting sleeve structure of the anti-slip fixing device of the transumbilical multi-hole laparoscope puncture outfit according to the present invention;
FIG. 4 is an enlarged partial cross-sectional view of portion A of FIG. 2;
fig. 5 is a schematic structural view of another alternative of the anti-slip fixing device of the transumbilical multi-port laparoscopic puncture instrument according to the present invention.
In the figure: 1-main part, 2-first connecting rod, 3-second connecting rod, 4-first bolt, 5-base, 6-second bolt, 7-fastening body, 8-first telescopic rod, 9-connecting block, 10-second connecting rod, 11-connecting sleeve, 12-first rack, 13-second rack, 14-connecting body, 15-third telescopic rod, 16-first spring, 17-limiting body, 18-rotating sleeve, 19-second spring, 20-pressing column, 21-third spring, 22-rotating shaft and 23-elastic sleeve.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specification of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. The embodiments described below and the features of the embodiments can be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary skilled person without creative work belong to the scope of the present invention, and the mentioned examples are only used for explaining the present invention, not for limiting the scope of the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, an anti-skidding fixing device of porous peritoneoscope puncture ware of navel through, include two relative main parts 1 that set up, set up the head rod 2 in the inside both sides of main part 1, the one end of head rod 2 is equipped with elevating system, two connect through telescopic machanism between the main part 1, telescopic machanism goes up sliding connection has the connector 14 that the longitudinal section is L shape, connector 14 has the adapter sleeve 11 that the longitudinal section is the arcuation at L shape inner wall one side sliding connection, inner wall one side of adapter sleeve 11 is provided with clamping mechanism, two the inside of main part 1 all is provided with stop gear.
Stop gear is including rotating pivot 22 and the cover of connection in main part 1 inside and establishing at pivot 22 outside rotation cover 18 and head rod 2, head rod 2 is through inner wall one side fixed connection of second spring 19 with main part 1, a plurality of second recesses have all been seted up to the surface of rotation cover 18, first screw thread through-hole has been seted up on the top of main part 1, main part 1 has first bolt 4 at first screw thread through-hole department threaded connection, the bottom fixedly connected with of first bolt 4 is down trapezoidal spacing body 17 with second recess shape looks adaptation and cross-section.
Clamping mechanism is including setting up fastening body 7 that the longitudinal section inside the adapter sleeve 11 is arc, second screw through-hole has been seted up to adapter sleeve 11 in the relative one side of fastening body 7, adapter sleeve 11 has second bolt 6 and rotates with fastening body 7 to be connected in second screw through-hole department threaded connection.
The connecting body 14 is provided with a second rack 14 and a first rack 12 on the opposite side of the connecting sleeve 11, and the second rack 14 is meshed with the first rack 12.
But telescopic machanism is including setting up first telescopic link 8 and the third telescopic link 15 in two 1 relative one sides of main part respectively, through 10 sliding connection of second telescopic link between first telescopic link 8 and the third telescopic link 15, the equal symmetry of surface of first telescopic link 8 and third telescopic link 15 is provided with long banding connecting block 9, a plurality of first recesses have been seted up in the outside of connector 14, connecting block 9 be in first recess and with connector 14 sliding connection.
The lifting mechanism comprises an arc-shaped second connecting rod 3 and a base 5, the arc-shaped second connecting rod 3 is sleeved outside the bottom end of the first connecting rod 2, the base 5 is fixedly connected with the bottom end of the second connecting rod 3, the bottom surface of the first connecting rod 2 is connected with the second connecting rod 3 through a first spring 16, and adjusting mechanisms are arranged on two sides of the first connecting rod 2.
The adjusting mechanism comprises a pressing column 20 which is connected with the first connecting rod 2 through a third spring 21 and extends to the outside of the first connecting rod 2, an adjusting cavity is formed at the top end of the second connecting rod 3, the first connecting rod 2 is positioned in the adjusting cavity of the second connecting rod 3 and is in sliding connection with the adjusting cavity, limiting through holes matched with the pressing column 20 are formed in two sides of the inner wall of the adjusting cavity of the second connecting rod 3, the pressing column 20 extends to the outside of the second connecting rod 3, when the height of the main body 1 needs to be adjusted, the pressing column 20 is pressed to compress the third spring 21, the pressing column 20 is separated from the limiting through holes of the second connecting rod 3 to enter the inside of the first connecting rod 2, the first connecting rod 2 is pulled to slide in the sliding cavity of the second connecting rod 3, and then the supporting height of the second connecting rod 3 and the first connecting rod 2 can be adjusted, then, the pressing posts 20 on both sides of the first connecting rod 2 are reset by the third spring 21 and enter the other limiting hole cavity of the second connecting rod 3 to be clamped.
The working principle is as follows: when the height of the main body 1 needs to be adjusted, the pressing column 20 is pressed, the third spring 21 is compressed, the pressing column 20 is separated from the limiting through hole of the second connecting rod 3 and enters the inside of the first connecting rod 2, the first connecting rod 2 is pulled to slide in the sliding cavity of the second connecting rod 3 at the moment, then the supporting heights of the second connecting rod 3 and the first connecting rod 2 can be adjusted, then the pressing columns 20 on two sides of the first connecting rod 2 are reset through the third spring 21 and enter the limiting hole cavity of the other one of the second connecting rod 3 to be clamped, and at the moment, the supporting height of the first connecting rod 2 can be adjusted;
the rotating shaft 22 is rotated, at the moment, the limiting body 17 does not enter the second groove of the rotating sleeve 18, the rotating shaft 22 drives the first connecting rod 2 and the rotating sleeve 18 to rotate, at the moment, the second spring 19 is stretched, when the working position is adjusted, at the moment, the first bolt 4 is rotated, the first bolt 4 drives the limiting body 17 to move downwards, the limiting body 17 limits and fixes the rotating sleeve 18, the rotating sleeve 18 is prevented from driving the first connecting rod 2 to rotate through the rotating shaft 22, and at the moment, the supporting width of the main body 1 can be adjusted by matching with a telescopic mechanism;
when the puncture outfit needs to be limited and fixed, the operation part of the puncture outfit is placed inside the connecting body 14, the second bolt 6 is rotated, the second bolt 6 drives the fastening body 17 to clamp and limit the puncture outfit, and then the connecting body 14 is moved to be meshed through the first rack 12 and the second rack 13, so that the supporting height of the puncture outfit on the connecting body 14 can be adjusted;
pulling one side main body 1 to make the first telescopic rod 8 and the third telescopic rod 15 be far away from each other, and at this moment, the operator makes the connecting body 14 slide on the connecting block 9, so as to adjust the transverse distance of the connecting body 14.
Referring to fig. 5, for the utility model discloses a another optional mode, in order to increase the practicality of device, the inner wall of adapter sleeve 11 and the equal fixedly connected with elastic sleeve 23 in one side that fastening body 7 and second bolt 6 carried on the back mutually, it is preferred, elastic sleeve 23 can adopt the rubber sleeve, when putting into the inboard of fastening body 7 with the operating portion at the top of puncture ware, rotatory second bolt 6, second bolt 6 promote fastening body 7 cooperation elastic sleeve 23 and fasten the centre gripping to the puncture pipe, elastic sleeve 23 can utilize the elasticity of self on the one hand to carry out better spacing to the puncture ware, and on the other hand can protect the puncture ware, prevents to damage the puncture ware to further reinforcing device's practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a through porous peritoneoscope puncture ware of navel antiskid fixing device, includes two main parts (1) and sets up at main part (1) inside head rod (2), its characterized in that, the one end of head rod (2) is equipped with elevating system, two connect through telescopic machanism between main part (1), telescopic machanism goes up sliding connection has connector (14), connector (14) have adapter sleeve (11) that the longitudinal section is the arcuation at L shape inner wall one side sliding connection, inner wall one side of adapter sleeve (11) is provided with clamping mechanism, two the inside of main part (1) all is provided with stop gear.
2. The anti-skidding fixing device of the multi-hole peritoneoscope puncture outfit through navel according to claim 1, characterized in that, stop gear includes rotating shaft (22) and the cover of establishing in main part (1) inside and establishes rotating sleeve (18) and head rod (2) outside rotating shaft (22), head rod (2) pass through second spring (19) and main part (1) fixed connection, the surface of rotating sleeve (18) has seted up a plurality of second recesses, the top of main part (1) has seted up first screw through-hole, main part (1) threaded connection has first bolt (4) in first screw through-hole department, the bottom fixed connection of first bolt (4) has spacing body (17) with second recess looks adaptation.
3. The anti-skidding fixing device of the multi-hole transumbilical laparoscopic puncture outfit according to claim 1, wherein the clamping mechanism comprises a fastening body (7) arranged inside a connecting sleeve (11), the connecting sleeve (11) is provided with a second threaded through hole at one side opposite to the fastening body (7), and the connecting sleeve (11) is in threaded connection with a second bolt (6) at the second threaded through hole and is rotatably connected with the fastening body (7).
4. The anti-skid fixing device of the transumbilical multihole laparoscopic puncture instrument as claimed in claim 1, wherein the connecting body (14) is provided with a second rack (13) and a first rack (12) at a side opposite to the connecting sleeve (11), and the second rack (13) is engaged with the first rack (12).
5. The anti-skidding fixing device of the multi-hole transumbilical laparoscopic puncture outfit of claim 1, wherein the telescopic mechanism comprises a first telescopic rod (8) and a third telescopic rod (15) which are oppositely arranged at the opposite sides of the two main bodies (1), the first telescopic rod (8) and the third telescopic rod (15) are slidably connected through a second telescopic rod (10), connecting blocks (9) are symmetrically arranged at one sides of the first telescopic rod (8) and the third telescopic rod (15), a first groove is formed at the outer side of the connecting body (14), and the connecting blocks (9) are slidably connected with the connecting body (14).
6. The anti-skidding fixing device of the multi-hole transumbilical laparoscopic puncture outfit as claimed in claim 2, wherein the lifting mechanism comprises a second connecting rod (3) sleeved outside the bottom end of the first connecting rod (2) and a base (5) fixedly connected with the bottom end of the second connecting rod (3), the bottom surface of the first connecting rod (2) is connected with the second connecting rod (3) through a first spring (16), and adjusting mechanisms are arranged on two sides of the first connecting rod (2).
7. The anti-skidding fixing device of the multi-hole transumbilical laparoscopic puncture outfit of claim 6, wherein the adjusting mechanism comprises a pressing column (20) connected with the first connecting rod (2) through a third spring (21) and extending to the outside of the first connecting rod (2), the top end of the second connecting rod (3) is opened with an adjusting cavity, the second connecting rod (3) is opened with limiting through holes adapted to the pressing column (20) at both sides of the inner wall of the adjusting cavity, and the pressing column (20) extends to the outside of the second connecting rod (3).
8. The anti-skidding fixing device of the multi-hole transumbilical laparoscopic puncture outfit as claimed in claim 3, wherein the inner wall of the connecting sleeve (11) and the side of the fastening body (7) opposite to the second bolt (6) are both fixedly connected with an elastic sleeve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121228581.6U CN215273204U (en) | 2021-06-02 | 2021-06-02 | Anti-skidding fixing device of transumbilical porous laparoscope puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121228581.6U CN215273204U (en) | 2021-06-02 | 2021-06-02 | Anti-skidding fixing device of transumbilical porous laparoscope puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215273204U true CN215273204U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121228581.6U Expired - Fee Related CN215273204U (en) | 2021-06-02 | 2021-06-02 | Anti-skidding fixing device of transumbilical porous laparoscope puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215273204U (en) |
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2021
- 2021-06-02 CN CN202121228581.6U patent/CN215273204U/en not_active Expired - Fee Related
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| 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: 20211224 |