CN211884462U - Pipeline fixed bolster in cardiovascular surgery is with external circulation - Google Patents
Pipeline fixed bolster in cardiovascular surgery is with external circulation Download PDFInfo
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- CN211884462U CN211884462U CN202020299113.7U CN202020299113U CN211884462U CN 211884462 U CN211884462 U CN 211884462U CN 202020299113 U CN202020299113 U CN 202020299113U CN 211884462 U CN211884462 U CN 211884462U
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- fixedly connected
- sliding
- top end
- cardiovascular surgery
- pipeline
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Abstract
The utility model discloses a pipeline fixed bolster on cardiovascular surgery is with external circulation, which comprises a supporting pedestal and is characterized by further comprising, the fixed plate of the vertical setting of the equal fixedly connected with in top both sides of support base rotates the two-way threaded rod that installs the level setting between two fixed plates, and two sliding blocks are installed to the outside screw thread of two-way threaded rod, the bottom of sliding block and the top sliding connection who supports the base, and the articulated push rod of installing in top of sliding block articulates the regulating plate that has the level setting between the top of two push rods, the mounting panel of a plurality of vertical settings of top equidistance fixedly connected with of regulating plate. The utility model discloses the structure is ingenious, and convenient to use has the effect that can the height of manual regulation regulating plate for the height of support can be convenient adjust, and the ease for use of support is stronger, and this kind of pipeline mode compares in prior art can fix the artifical pipeline of more diameters size, and the centre gripping is stable, and is suitable for the scene more extensive.
Description
Technical Field
The utility model belongs to the technical field of cardiovascular surgery articles for use, concretely relates to pipeline fixed bolster on cardiovascular surgery is with external circulation.
Background
In the hospital, when doing the extracorporeal circulation operation for patient, the pipeline is fixed when the extracorporeal circulation bench adopts the gauze to fix more, and it can satisfy the fixed requirement of last pipeline, but, this kind of fixed mode is fixed more troublesome, and is consuming time and wasting power, has increased medical personnel's the work degree of difficulty, and fixed insecure moreover appears the problem that the pipeline drops easily, has very big potential safety hazard. Chinese utility model patent No. CN201420683077.9 proposes a pipeline fixed bolster on cardiovascular surgery is with external circulation, and this kind of support comes the fixed pipeline of centre gripping through the elasticity card, because the interval controllability between two elasticity cards is less, leads to the pipeline that can only fix a diameter size, and its high unable regulation, and the ease for use is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline fixed bolster on cardiovascular surgery is with external circulation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a supporting base, wherein both sides of the top end of the supporting base are fixedly connected with vertically arranged fixed plates, a horizontally arranged bidirectional threaded rod is rotatably arranged between the two fixed plates, two sliding blocks are arranged on the outer side threads of the bidirectional threaded rod, the bottom ends of the sliding blocks are slidably connected with the top end of the supporting base, push rods are hinged to the top ends of the sliding blocks, a horizontally arranged adjusting plate is hinged between the top ends of the two push rods, a plurality of vertically arranged mounting plates are fixedly connected to the top end of the adjusting plate at equal intervals, and the mounting plates are parallel to each other, and two liang equal fixedly connected with first elastic telescopic rod in one side that are close to each other of mounting panel, the one end fixedly connected with holder of mounting panel is kept away from to first elastic telescopic rod, and the top of regulating plate is located fixedly connected with second elastic telescopic rod between two liang of mounting panels, and extension board under the top fixedly connected with of second elastic telescopic rod.
Preferably, first elasticity telescopic link and second elasticity telescopic link all include cooperation pole A and cooperation pole B, the sliding tray has been seted up to cooperation pole A's one end, and cooperation pole B's one end slidable mounting is in the sliding tray, and fixedly connected with buffer spring between the one end of cooperation pole B and the inner wall of sliding tray.
Preferably, one side of the clamping piece, which is far away from the first elastic telescopic rod, is provided with an arc-shaped clamping groove.
Preferably, the inner wall of the arc-shaped clamping groove is fixedly connected with a first rubber pad, and the top end of the lower support plate is fixedly connected with a second rubber pad.
Preferably, the top end of the clamping piece is fixedly connected with a pushing handle, and one end of the bidirectional threaded rod is fixedly connected with a rotating handle.
Preferably, the top of the supporting base is located between the two fixing plates and is fixedly connected with a sliding rail, and the sliding block is slidably mounted on the sliding rail.
Preferably, the guide bars of the vertical setting of the equal fixedly connected with in four turnings in bottom of regulating plate support the guide sleeve of the vertical setting of the equal fixedly connected with in four turnings in top of base, and the bottom of four guide bars corresponds respectively and extends to in four guide sleeve, and guide bar and guide sleeve's inner wall sliding contact.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the two-way threaded rod is connected with the two sliding blocks in a threaded manner, and the sliding blocks are slidably mounted at the top end of the supporting base, so that the two sliding blocks can be driven to mutually approach or separate from each other;
2. the arc centre gripping groove has been seted up to one side that first elastic telescopic link was kept away from to the holder, the arc centre gripping groove is used for following the side centre gripping and goes up the pipeline, because first elastic telescopic link has elasticity, make the artifical pipeline that can press from both sides tight different diameters between two holders, extension board under the second elastic telescopic link can jack up, make down the extension board can follow the below and give the auxiliary stay to the artifical pipeline, can prevent that the artifical pipeline from droing downwards, this kind of pipeline mode can fix the artifical pipeline of more diameters size compared in prior art, and the centre gripping is stable, it is more extensive to be suitable for the scene.
The utility model discloses the structure is ingenious, and convenient to use has the effect that can the height of manual regulation regulating plate for the height of support can be convenient adjust, and the ease for use of support is stronger, and this kind of pipeline mode compares in prior art can fix the artifical pipeline of more diameters size, and the centre gripping is stable, and is suitable for the scene more extensive.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a detailed view of the position of the first elastic expansion link of the present invention;
fig. 3 is a detailed view of the position of the second elastic telescopic rod of the present invention.
In the figure: 1. a support base; 2. a fixing plate; 3. a bidirectional threaded rod; 4. a slider; 5. a slide rail; 6. a push rod; 7. an adjusting plate; 8. a guide bar; 9. a guide sleeve; 10. rotating the handle; 11. mounting a plate; 12. a first elastic telescopic rod; 13. a second elastic telescopic rod; 14. a lower support plate; 15. a second rubber pad; 16. a mating lever A; 17. a mating lever B; 18. a buffer spring; 19. a buffer spring; 20. a first rubber pad; 21. pushing the handle.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the present invention provides a technical solution of an extracorporeal circulation upper tube fixing support for cardiovascular surgery: the device comprises a supporting base 1, wherein both sides of the top end of the supporting base 1 are fixedly connected with vertically arranged fixed plates 2, a horizontally arranged bidirectional threaded rod 3 is rotatably arranged between the two fixed plates 2, two sliding blocks 4 are arranged on the outer side of the bidirectional threaded rod 3 in a threaded manner, the bottom ends of the sliding blocks 4 are in sliding connection with the top end of the supporting base 1, push rods 6 are hinged and arranged at the top ends of the sliding blocks 4, a horizontally arranged adjusting plate 7 is hinged and arranged between the top ends of the two push rods 6, a plurality of vertically arranged mounting plates 11 are fixedly connected to the top end of the adjusting plate 7 at equal intervals, the mounting plates 11 are parallel to each other, in addition, one sides of the mounting plates 11 which are adjacent to each other in pairs are fixedly connected with first elastic telescopic rods 12, one end of the first elastic telescopic rod 12, which is far away, the top end of the second elastic telescopic rod 13 is fixedly connected with a lower support plate 14.
Wherein, first elasticity telescopic link 12 and second elasticity telescopic link 13 all include cooperation pole A16 and cooperation pole B17, the sliding tray has been seted up to cooperation pole A16's one end, the one end slidable mounting of cooperation pole B17 is in the sliding tray, and fixedly connected with buffer spring 18 between the one end of cooperation pole B17 and the inner wall of sliding tray, cooperation pole B17 can slide in the sliding tray and compress buffer spring 18, make first elasticity telescopic link 12 and second elasticity telescopic link 13 have elasticity, can stretch out and draw back.
Wherein, the arc centre gripping groove has been seted up to one side that first elastic telescopic rod 12 was kept away from to holder 19, and the arc centre gripping groove is used for following the side and grasps the pipeline, because first elastic telescopic rod 12 has elasticity for can press from both sides the tight artifical pipeline of different diameters between two holders 19.
Wherein, the inner wall fixedly connected with first rubber pad 20 of arc centre gripping groove, the top fixedly connected with second rubber pad 15 of lower extension board 14, first rubber pad 20 can play the effect of buffering, can play the effect of protection upper tube way, and extension board 14 can be propped up down to second elasticity telescopic link 13 for extension board 14 can give the auxiliary stay to the artificial pipeline from the below down, can prevent that the artificial pipeline from droing downwards.
Wherein, the top fixedly connected with of holder 19 promotes handle 21, and the one end fixedly connected with of two-way threaded rod 3 rotates handle 10, can laborsaving rotation two-way threaded rod 3 through promoting handle 21.
Wherein, the top that supports base 1 is located fixedly connected with slide rail 5 between two fixed plates 2, and sliding block 4 slidable mounting is on slide rail 5, and sliding block 4 passes through slide rail 5 slidable mounting on the top that supports base 1.
Wherein, the guide bar 8 of the vertical setting of the equal fixedly connected with in four turnings in bottom of regulating plate 7 supports the guide sleeve 9 of the vertical setting of the equal fixedly connected with in four turnings in top of base 1, the bottom of four guide bar 8 corresponds respectively and extends to four guide sleeve 9 in, and the inner wall sliding contact of guide bar 8 and guide sleeve 9, guide sleeve 9 plays the guide effect to 7 lifts of regulating plate with the sliding fit of guide bar 8, make 7 lifts more stable of regulating plate.
The utility model discloses a theory of operation and use flow: the hand-held rotating handle 10 rotates the bidirectional threaded rod 3, because the bidirectional threaded rod 3 is in threaded connection with the two sliding blocks 4, and the sliding blocks 4 are slidably mounted at the top end of the supporting base 1, the two sliding blocks 4 can be driven to approach or separate from each other, when the two sliding blocks 4 approach each other, the adjusting plate 7 can be pushed to move upwards through the push rod 6, when the two sliding blocks 4 separate from each other, the adjusting plate 7 can be driven to move downwards, so that the effect of manually adjusting the height of the adjusting plate 7 is achieved, the height of the bracket can be conveniently adjusted, the usability of the bracket is stronger, then the pair of buffer springs 19 are pulled to two sides through the pushing handle 21, the artificial pipeline is placed between the two buffer springs 19, after the pushing handle 21 is loosened, the artificial pipeline is clamped through the elasticity of the first elastic telescopic rod 12, and a gap is, the second elastic telescopic rod 13 pushes the lower support plate 14 to move upwards between the two buffer springs 19 and give an auxiliary supporting force from the bottom end of the artificial pipeline, and then the installation is completed.
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 (7)
1. The utility model provides a pipeline fixed bolster in extracorporal circulatory system for cardiovascular surgery which characterized in that: comprises a supporting base (1), both sides of the top end of the supporting base (1) are fixedly connected with vertically arranged fixed plates (2), a horizontally arranged bidirectional threaded rod (3) is installed between the two fixed plates (2) in a rotating manner, two sliding blocks (4) are installed on the outer side of the bidirectional threaded rod (3) in a threaded manner, the bottom ends of the sliding blocks (4) are connected with the top end of the supporting base (1) in a sliding manner, push rods (6) are hinged to the top ends of the sliding blocks (4), a horizontally arranged adjusting plate (7) is hinged between the top ends of the two push rods (6), a plurality of vertically arranged mounting plates (11) are fixedly connected with the top end of the adjusting plate (7) in an equidistant manner, the mounting plates (11) are parallel to each other, first elastic telescopic rods (12) are fixedly connected to one side of each two adjacent mounting plates (11), and clamping pieces (19) are fixedly connected to, the top end of the adjusting plate (7) is positioned between every two mounting plates (11) and is fixedly connected with a second elastic telescopic rod (13), and the top end of the second elastic telescopic rod (13) is fixedly connected with a lower support plate (14).
2. The extracorporeal circulation upper conduit fixing rack for cardiovascular surgery as claimed in claim 1, wherein: first elasticity telescopic link (12) and second elasticity telescopic link (13) all include cooperation pole A (16) and cooperation pole B (17), the sliding tray has been seted up to the one end of cooperation pole A (16), and the one end slidable mounting of cooperation pole B (17) is in the sliding tray, and fixedly connected with buffer spring (18) between the one end of cooperation pole B (17) and the inner wall of sliding tray.
3. The extracorporeal circulation upper conduit fixing rack for cardiovascular surgery as claimed in claim 1, wherein: an arc-shaped clamping groove is formed in one side, away from the first elastic telescopic rod (12), of the clamping piece (19).
4. The extracorporeal circulation upper conduit fixing rack for cardiovascular surgery as claimed in claim 3, wherein: the inner wall of the arc-shaped clamping groove is fixedly connected with a first rubber pad (20), and the top end of the lower support plate (14) is fixedly connected with a second rubber pad (15).
5. The extracorporeal circulation upper conduit fixing rack for cardiovascular surgery as claimed in claim 1, wherein: the top end of the clamping piece (19) is fixedly connected with a pushing handle (21), and one end of the bidirectional threaded rod (3) is fixedly connected with a rotating handle (10).
6. The extracorporeal circulation upper conduit fixing rack for cardiovascular surgery as claimed in claim 1, wherein: the top end of the supporting base (1) is located between the two fixing plates (2) and is fixedly connected with a sliding rail (5), and the sliding block (4) is slidably mounted on the sliding rail (5).
7. The extracorporeal circulation upper conduit fixing rack for cardiovascular surgery as claimed in claim 1, wherein: the adjustable support is characterized in that guide rods (8) which are vertically arranged are fixedly connected to four corners at the bottom end of the adjusting plate (7), guide sleeves (9) which are vertically arranged are fixedly connected to four corners at the top end of the support base (1), the bottoms of the four guide rods (8) respectively correspond to and extend into the four guide sleeves (9), and the guide rods (8) are in sliding contact with the inner walls of the guide sleeves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020299113.7U CN211884462U (en) | 2020-03-12 | 2020-03-12 | Pipeline fixed bolster in cardiovascular surgery is with external circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020299113.7U CN211884462U (en) | 2020-03-12 | 2020-03-12 | Pipeline fixed bolster in cardiovascular surgery is with external circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211884462U true CN211884462U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020299113.7U Expired - Fee Related CN211884462U (en) | 2020-03-12 | 2020-03-12 | Pipeline fixed bolster in cardiovascular surgery is with external circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211884462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522496A (en) * | 2020-12-07 | 2021-03-19 | 北京泰杰伟业科技有限公司 | Heat treatment clamp for vascular stent prefabrication molding |
| CN114225192A (en) * | 2021-12-30 | 2022-03-25 | 苏州利维鑫生物科技有限公司 | Medical insertion micro catheter and manufacturing method thereof |
-
2020
- 2020-03-12 CN CN202020299113.7U patent/CN211884462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522496A (en) * | 2020-12-07 | 2021-03-19 | 北京泰杰伟业科技有限公司 | Heat treatment clamp for vascular stent prefabrication molding |
| CN114225192A (en) * | 2021-12-30 | 2022-03-25 | 苏州利维鑫生物科技有限公司 | Medical insertion micro catheter and manufacturing method thereof |
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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: 20201110 |