CN215275322U - Cannula clamp holder for cardiovascular materials - Google Patents
Cannula clamp holder for cardiovascular materials Download PDFInfo
- Publication number
- CN215275322U CN215275322U CN202121500936.2U CN202121500936U CN215275322U CN 215275322 U CN215275322 U CN 215275322U CN 202121500936 U CN202121500936 U CN 202121500936U CN 215275322 U CN215275322 U CN 215275322U
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- CN
- China
- Prior art keywords
- clamping
- plate
- sliding
- holder
- plates
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 4
- 238000002627 tracheal intubation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000013130 cardiovascular surgery Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model discloses a cardiovascular material's intubate holder, including the grip block that is the symmetry and sets up, the inboard middle part of grip block is articulated through the round pin axle, the inboard of grip block one end is connected with a spring jointly, the sliding tray has all been seted up to the other end of grip block and has been inserted and be equipped with the sliding plate, the holder that this scheme provided is through mutually supporting of each part, traditional holder has been solved when using, need medical personnel whole to pinch the holder through hand power and keep the effect of stepping up to the pipe, and need swing arm could carry out the defect that the pipe sent into, make medical personnel be difficult for causing the arm ache when using.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a cardiovascular material's intubate holder.
Background
In cardiovascular surgery, the blood vessel is often required to be intubated, and the current clinical application method is direct intubation in a manual hand-held mode or intubated in a mode of clamping a conduit by using a simple clamp.
The current clamping device is usually a simple clamping jaw, when in use, a medical staff needs to pinch the clamping jaw by hands all the way, and clamp a catheter by the end part of the clamping jaw for intubation operation.
However, when the existing clamp holder is used, a medical worker needs to clamp the clamp holder by hands all the time to keep the clamping effect on the catheter, and needs to swing arms to feed the catheter, so that the arms of the medical worker are easy to ache when the medical worker holds the clamp holder for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing an intubation tube holder for cardiovascular materials.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cardiovascular material's intubate holder, is including the grip block that is the symmetry and sets up, the inboard middle part of grip block is articulated through the round pin axle, the inboard of grip block one end is connected with the top spring jointly, the sliding tray and the sliding plate that has inserted have all been seted up to the other end of grip block, the both ends of sliding plate extend to the outside of grip block and install clamping jaw and link frame respectively.
The clamping groove is formed in the plate body of the clamping plate corresponding to the sliding groove, a clamping plate is fixed on the plate body of the sliding plate, a mounting groove is formed in the plate body of the sliding plate corresponding to the clamping plate, the middle of the clamping plate is located in the mounting groove, the mounting groove extends to one end, close to the linkage frame, of the sliding plate, a spring is arranged in the mounting groove, and the other end of the spring is connected with the outer annular surface of the clamping plate.
The utility model discloses further set up to: two a plurality of curved centre gripping grooves have all been seted up on the inboard surface of clamping jaw, the centre gripping groove is arranged by little to big, and two clamping jaws pass through the centre gripping groove and mutually support.
Through adopting above-mentioned technical scheme, the setting of centre gripping groove for the adaptable diameter's of clamping jaw pipe.
The utility model discloses further set up to: the sliding plate is cylindrical at one end far away from the clamping jaw and is connected with the rotating plates, the other ends of the two rotating plates are hinged through pin rods, and the pin rods are inserted in the mounting grooves in the end portions of the linkage frames in a sliding mode.
Through adopting above-mentioned technical scheme, the setting of rotor plate for the link span can not lead to the fact the influence when driving the laminating of clamping jaw or part two sliding plates.
The utility model discloses further set up to: the middle part of the pin shaft is provided with a rectangular limiting groove, a limiting rod is inserted in the limiting groove in a sliding mode, and the other end of the limiting rod is fixedly connected with the linkage frame.
Through adopting above-mentioned technical scheme, the setting of gag lever post and spacing groove for medical personnel play the guide effect to the linkage frame when pressing the linkage frame.
The utility model discloses further set up to: one end of the clamping plate, which is positioned on the clamping jaw, is fixed with a limiting frame, and the two limiting frames are mutually matched.
Through adopting above-mentioned technical scheme, the setting of spacing for when the pipe removed under the effect of linkage frame and clamping jaw, spacing can play direction and spacing effect to subsequent pipe.
The utility model discloses further set up to: one of the clamping plates is provided with a thread groove corresponding to the top spring and is meshed with a bolt, a placing seat is fixed at one end of the bolt positioned on the inner side of the clamping plate, the lower end of the top spring is connected to the inner bottom surface of the placing seat, and the placing seat can be adjusted in the vertical position under the action of the bolt.
Through adopting above-mentioned technical scheme, bolt and the setting of placing for user of service accessible bolt adjustment places the upper and lower position of seat, and then has adjusted the application of force of top spring to two grip blocks.
The utility model provides a pair of cardiovascular material's intubate holder, beneficial effect lies in: this scheme is in the use, the handheld holder of user of person and the one end application of force that is located the top spring to the grip block, make the other end of grip block pass through the sliding plate and drive the clamping jaw separately, and then place the pipe in the clamping jaw, and the cancellation passes through the application of force of grip block to the top spring, further top spring makes the other end of grip block form the clamping action through two clamping jaws to the pipe to the tip application of force of grip block, the holder need not user's application of force promptly under the effect of top spring alright step up the pipe, medical personnel alright handheld holder and press the linkage frame through the finger this moment, make the linkage frame drive the pipe through sliding plate and clamping jaw and remove.
Therefore, the clamp holder provided by the scheme solves the defects that when the traditional clamp holder is used, medical staff need to clamp the clamp holder by hands in the whole process to keep the clamping effect on the catheter and the catheter can be fed only by swinging the arms, and the medical staff is not easy to cause arm ache.
Drawings
Fig. 1 is a front view of a cannula holder for cardiovascular material according to the present invention;
fig. 2 is a top view of a cannula holder for cardiovascular material according to the present invention;
fig. 3 is a schematic spring diagram of an intubation tube holder for cardiovascular materials according to the present invention.
In the figure: 1. a clamping plate; 2. a pin shaft; 3. a spring is supported; 4. a sliding plate; 5. a clamping jaw; 6. a linkage frame; 7. clamping a plate; 8. a spring; 9. a placing seat; 10. a clamping groove; 11. a rotating plate; 12. a limiting rod; 13. a limiting frame; 14. and (4) bolts.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown 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, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an intubation tube holder for cardiovascular materials comprises symmetrically arranged holding plates 1, wherein the middle parts of the inner sides of the holding plates 1 are hinged through pin shafts 2, the inner sides of one ends of the holding plates 1 are jointly connected with top springs 3, one of the holding plates 1 is provided with a thread groove corresponding to the top springs 3 and is engaged with bolts 14, one ends of the bolts 14, which are located on the inner sides of the holding plates 1, are fixed with placing seats 9, the lower ends of the top springs 3 are connected to the inner bottom surfaces of the placing seats 9, the placing seats 9 can be adjusted in the vertical position under the action of the bolts 14, and sliding grooves are formed in the other ends of the holding plates 1, and sliding plates 4 are inserted in the sliding grooves.
The both ends of sliding plate 4 extend to the outside of grip block 1 and install clamping jaw 5 and link 6 respectively, and a plurality of curved centre gripping grooves 10 have all been seted up to the inboard surface of two clamping jaws 5, and centre gripping groove 10 is arranged by little to big, and two clamping jaws 5 mutually support through centre gripping groove 10, and grip block 1 is located the one end of clamping jaw 5 and is fixed with spacing 13, and two spacing 13 mutually support.
The plate body of grip block 1 corresponds the sliding tray and has seted up the draw-in groove and be fixed with cardboard 7, and the plate body of sliding plate 4 is inside to correspond cardboard 7 and is equipped with the mounting groove, and the middle part of cardboard 7 is located the mounting groove, and the mounting groove extends to the one end that sliding plate 4 is close to linkage frame 6 and is equipped with spring 8, and spring 8's the other end is connected with the outer anchor ring of cardboard 7.
The one end that the clamping jaw 5 was kept away from to sliding plate 4 is cylindricly and is connected with rotor plate 11, and the other end of two rotor plates 11 passes through the pin rod and articulates, and the pin rod slides and inserts and establish in the mounting groove of linkage 6 tip, and the spacing groove of rectangle is seted up and the slip is inserted and is equipped with gag lever post 12 in the middle part of round pin axle 2, the other end and the linkage 6 fixed connection of gag lever post 12.
The use principle and the advantages are as follows: the utility model discloses in the use, the handheld holder of user of service and the one end application of force that is located top spring 3 to grip block 1, make grip block 1's the other end drive clamping jaw 5 through sliding plate 4 separately, and then place the pipe in clamping jaw 5, and the cancellation passes through grip block 1 to the application of force of top spring 3, further top spring 3 makes grip block 1's the other end form the clamping action through two clamping jaws 5 to the pipe to grip block 1's tip application of force, the holder need not the user of service application of force promptly under the effect of top spring 3 alright press from both sides the pipe tightly, medical personnel alright handheld holder this moment presses linkage frame 6 through the finger, make linkage frame 6 drive the pipe through sliding plate 4 and clamping jaw 5 and remove.
Therefore, the clamp holder provided by the scheme solves the defects that when the traditional clamp holder is used, medical staff need to clamp the clamp holder by hands in the whole process to keep the clamping effect on the catheter and the catheter can be fed only by swinging the arms, and the medical staff is not easy to cause arm ache.
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 (6)
1. The cannula clamp holder for the cardiovascular materials comprises clamping plates (1) which are symmetrically arranged, and is characterized in that the middle parts of the inner sides of the clamping plates (1) are hinged through pin shafts (2), the inner sides of one ends of the clamping plates (1) are jointly connected with top springs (3), sliding grooves are formed in the other ends of the clamping plates (1), sliding plates (4) are inserted in the sliding grooves, and two ends of each sliding plate (4) extend to the outer parts of the clamping plates (1) and are respectively provided with a clamping jaw (5) and a linkage frame (6);
the clamping groove is formed in the plate body of the clamping plate (1) corresponding to the sliding groove, the clamping plate (7) is fixed on the plate body, a mounting groove is formed in the plate body of the sliding plate (4) corresponding to the clamping plate (7), the middle of the clamping plate (7) is located in the mounting groove, the mounting groove extends to one end, close to the linkage frame (6), of the sliding plate (4) and is provided with a spring (8), and the other end of the spring (8) is connected with the outer annular face of the clamping plate (7).
2. The cannula holder for cardiovascular materials according to claim 1, wherein the inner side surfaces of the two clamping jaws (5) are respectively provided with a plurality of arc-shaped holding grooves (10), the holding grooves (10) are arranged from small to large, and the two clamping jaws (5) are mutually matched through the holding grooves (10).
3. The cardiovascular material cannula holder according to claim 1, wherein the sliding plate (4) is cylindrical and connected with a rotating plate (11) at the end far away from the clamping jaw (5), the other ends of the two rotating plates (11) are hinged through a pin rod, and the pin rod is slidably inserted in the mounting groove at the end of the linkage frame (6).
4. The cannula holder for cardiovascular materials according to claim 3, wherein the middle of the pin (2) is provided with a rectangular limiting groove and a limiting rod (12) is slidably inserted, and the other end of the limiting rod (12) is fixedly connected with the linkage frame (6).
5. A cannula holder for cardiovascular material according to claim 1, characterized in that a stop (13) is fixed to the holding plate (1) at the end of the clamping jaw (5), and the two stop (13) cooperate with each other.
6. The cannula holder for cardiovascular materials according to claim 1, wherein one of the holding plates (1) is threaded and engaged with a bolt (14) corresponding to the top spring (3), a placing seat (9) is fixed at one end of the bolt (14) located at the inner side of the holding plate (1), the lower end of the top spring (3) is connected to the inner bottom surface of the placing seat (9), and the placing seat (9) can be adjusted in the up-and-down position under the action of the bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121500936.2U CN215275322U (en) | 2021-07-02 | 2021-07-02 | Cannula clamp holder for cardiovascular materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121500936.2U CN215275322U (en) | 2021-07-02 | 2021-07-02 | Cannula clamp holder for cardiovascular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215275322U true CN215275322U (en) | 2021-12-24 |
Family
ID=79520385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121500936.2U Expired - Fee Related CN215275322U (en) | 2021-07-02 | 2021-07-02 | Cannula clamp holder for cardiovascular materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215275322U (en) |
-
2021
- 2021-07-02 CN CN202121500936.2U patent/CN215275322U/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: 20211224 |