CN220370289U - Catheter storage device in interventional operation - Google Patents
Catheter storage device in interventional operation Download PDFInfo
- Publication number
- CN220370289U CN220370289U CN202322018436.0U CN202322018436U CN220370289U CN 220370289 U CN220370289 U CN 220370289U CN 202322018436 U CN202322018436 U CN 202322018436U CN 220370289 U CN220370289 U CN 220370289U
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- catheter
- strip
- infiltration
- fixing
- storage
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- 230000008595 infiltration Effects 0.000 claims abstract description 29
- 238000001764 infiltration Methods 0.000 claims abstract description 29
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229960002897 heparin Drugs 0.000 claims abstract description 14
- 229920000669 heparin Polymers 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 21
- 238000013152 interventional procedure Methods 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 7
- 238000007654 immersion Methods 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000007536 Thrombosis Diseases 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The application discloses catheter storage device in interventional operation, including many spuds, spud one side is equipped with a plurality of draw-in grooves of vertical distribution, and the draw-in groove that lies in same height on all spuds is established to a set of draw-in groove, and a set of draw-in groove corresponds to place a infiltration storage strip; the infiltration storage strips are hollow strips with gaps and made of liquid-absorbing cotton, and are sequentially placed in each clamping groove of the group of clamping grooves; the hollow of infiltration storage strip is used for accomodating the pipe. Different kinds of catheters are placed according to the height and are accommodated in the infiltration accommodating strip, and the infiltration accommodating strip can be saturated with heparin physiological saline to keep heparinization of the catheters.
Description
Technical Field
The application relates to a catheter storage device in interventional operation, which belongs to the technical field of medical instruments.
Background
Catheters and microcatheters play a critical role in endovascular interventions. In practice, catheters generally represent relatively thick tubes for accessing blood vessels and performing interventional procedures, such as vasodilation, stent implantation, etc.; while microcatheters are a finer tube for performing finer procedures such as angiography, thrombus aspiration, etc. Microcatheters are typically less than 0.5 millimeters in diameter and therefore have less trauma to the vessel during endovascular procedures, while also being more accessible to finer vessels. Therefore, the importance of catheters in endovascular interventions is self-evident. Their selection and use will directly affect the therapeutic effect and patient safety.
The difference between the catheter and the microcatheter is that the diameter is different, and the structure is not essentially different.
Intermittent placement of catheters during interventions is typically in a tray or cassette with a hydrophilic coating to facilitate ready access and to maintain heparinization by maintaining contact with heparin saline. During use, the physician may need to place and withdraw the catheter multiple times. When the catheter is temporarily not needed, it is typically placed in a tray or box to prevent it from being damaged or contaminated. However, when performing complex interventional procedures, multiple catheters are used. The unordered placement of the catheter may be confusing, and may even lead to a discounted condition of the catheter, affecting the continued performance of the interventional procedure, and in turn affecting the quality and efficiency of the interventional procedure. Thus, there is a need for a device that enables orderly placement of catheters.
Disclosure of Invention
The technical problem to be solved by the application is how to orderly and properly store and place the catheter in the interventional operation process.
In order to solve the technical problem, the technical scheme of the application is to provide a catheter storage device in interventional operation, which comprises a plurality of fixing piles, wherein one side of each fixing pile is provided with a plurality of clamping grooves which are vertically distributed, clamping grooves which are positioned at the same height on all fixing piles are arranged as a group of clamping grooves, and a soaking storage strip is correspondingly placed in the group of clamping grooves; the infiltration storage strips are hollow strips with gaps and made of liquid-absorbing cotton, and are sequentially placed in each clamping groove of the group of clamping grooves; the hollow of infiltration storage strip is used for accomodating the pipe.
Preferably, at least two fixing piles are arranged.
Further, a fixed chassis is arranged at the bottom of the fixed pile and is fixed on the table top of the surgical instrument through a sucker, a binding rope or a bolt.
Preferably, the cross section shape of the clamping groove is matched with the outer contour of the infiltration storage strip, and the hollow shape of the infiltration storage strip is matched with the outer contour of the catheter to be stored.
Further, the outer diameter of the conduit with the inner height of Yu Daishou nanometers of the clamping groove and the hollow height of the infiltration storage strip are smaller than the outer diameter of the conduit to be stored.
Preferably, the upper side and the lower side of the clamping groove are provided with clamping fasteners.
Preferably, the guide groove communicated with all the clamping grooves is formed in the center of the fixing pile, liquid guide cotton is arranged in the guide groove, a liquid storage bottle is arranged at the top of the fixing pile, the liquid guide cotton is inserted into the liquid storage bottle, and heparin physiological saline is contained in the liquid storage bottle.
Preferably, the adjacent fixed piles are connected and provided with cross connecting rods, the other sides of the fixed piles are provided with vertical sliding grooves, the centers of the cross connecting rods are hinged, and two ends of each cross connecting rod are provided with sliding blocks which are arranged in the sliding grooves of the adjacent fixed piles.
Based on above-mentioned scheme, the application provides a catheter storage device in intervention art, has following advantage:
1. effective classification: the device can place different types of catheters according to the height, and can also set corresponding marks beside clamping grooves with different heights, so that confusion and cross infection are avoided, and the operation efficiency is improved;
2. the storage and the retrieval are convenient: through the device, an operator can conveniently access the required catheter, so that the problems of winding and entanglement of the catheter are avoided, and the operation difficulty is reduced;
3. heparinization is maintained: the infiltration storage strip in the device can be saturated with heparin physiological saline, heparin treatment is carried out on the catheter, and blood coagulation and thrombosis are avoided;
4. catheter fixation: the device is provided with the clamping and buckling piece which can fix the guide pipe, so that the guide pipe is prevented from falling off or shifting, and the operation safety is improved;
in summary, the catheter accommodating device has the advantages of classifying, accessing, heparinizing, fixing the catheter and the like, and can effectively improve the success rate and the safety of interventional operation.
Drawings
Fig. 1 is a schematic structural diagram of a storage device according to an embodiment of the present disclosure;
FIG. 2 is a schematic cross-sectional view of a wet strip according to an embodiment of the present disclosure;
fig. 3 is a schematic cross-sectional structure of a fixing pile according to an embodiment of the present disclosure;
fig. 4 is a schematic view of connection of adjacent fixing piles through cross connecting rods according to an embodiment of the present application.
Detailed Description
Further advantages and effects of the present application will be readily apparent to those skilled in the art from the present disclosure, by describing the embodiments of the present application with specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the utility model, which is defined by the claims, but are not to be limited to the specific details disclosed herein. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the present application to which they may be applied, but rather to modify or adapt the relative relationship without materially altering the technical context.
The application provides a catheter storage device in interventional operation, which is used for storing and placing a plurality of catheters possibly used in interventional operation, so that the catheters keep heparin physiological saline to be soaked, and heparin is kept.
Referring to fig. 1, the fixing device comprises a plurality of fixing piles 1, four fixing piles 1 are shown in fig. 1, for exemplary purposes, and generally at least two fixing piles 1 are provided.
The bottom of the fixed pile 1 is provided with a fixed chassis 11, and the fixed chassis 11 is fixed on the table top of the surgical instrument in a connection mode of a sucker, a binding rope, a bolt and the like, so that the stability of the fixed pile 1 is maintained; one side of the fixing pile 1 is provided with a plurality of clamping grooves 12 which are vertically distributed, each fixing pile 1 shown in fig. 1 is provided with three clamping grooves 12 for an exemplary purpose, two or more than three clamping grooves 12 can be arranged, of course, all clamping grooves 12 which are positioned at the same height on the fixing piles 1 are a group of clamping grooves, and one group of clamping grooves corresponds to one infiltration storage strip 2.
A soaking storage strip 2 is correspondingly placed in one group of clamping grooves, referring to fig. 2, the soaking storage strip 2 is a strip-shaped object which is made of liquid-absorbing cotton (such as sponge and the like) and is provided with a notch and hollow, the soaking storage strips 2 are sequentially placed in each clamping groove of one group of clamping grooves, and the preferential cross section shape of the clamping grooves is matched with the cross section shape of the soaking storage strip 2, so that the soaking storage strip 2 can be clamped in the clamping grooves and is not easy to fall; the cavity of infiltration storage strip 2 is used for placing the pipe of waiting to take in, and during the use, the pipe is pressed into from infiltration storage strip 2's breach and is taken in infiltration storage strip 2's cavity, and the inside height of draw-in groove, infiltration storage strip 2's cavity height should be suitable for with the pipe outside diameter of waiting to take in, say the outside diameter of the inside high Yu Daishou of draw-in groove pipe, infiltration storage strip 2's cavity height is less than the pipe outside diameter of waiting to take in, and after the pipe of waiting to take in was pressed into infiltration storage strip 2's cavity, infiltration storage strip 2 can rely on self elasticity to press from both sides the pipe of pressing into.
In a further embodiment, the clamping fasteners can be arranged on the upper side and the lower side of the clamping groove, and after the conduit is pressed into the infiltration storage strip 2, the conduit can be locked by the clamping fasteners, so that the conduit is further prevented from falling off from the infiltration storage strip 2.
Referring to fig. 3, a liquid guide groove 13 communicating all the clamping grooves 12 is formed in the center of the fixing pile 1, liquid guide cotton is arranged in the liquid guide groove 13, a liquid storage bottle 14 is arranged at the top of the fixing pile 1, the liquid guide cotton is inserted into the liquid storage bottle 14, the liquid storage bottle 14 is used for containing heparin physiological saline, the liquid guide cotton conducts the heparin physiological saline to the infiltration storage strip 2 in the clamping groove 12, the infiltration storage strip 2 is saturated with the heparin physiological saline, and accordingly a catheter contained in the infiltration storage strip 2 is kept in contact with the heparin physiological saline.
Referring to fig. 4, adjacent fixing piles 1 are connected and provided with cross connecting rods 3, the other sides of the fixing piles 1 are provided with vertical sliding grooves, the centers of the cross connecting rods 3 are hinged, two ends of each cross connecting rod 3 are arranged in the sliding grooves of the adjacent fixing piles 1 as sliding blocks, so that the distance between the adjacent fixing piles 1 can be conveniently adjusted, meanwhile, each fixing pile 1 forms an integral device through the connection of the cross connecting rods 3, further, a plurality of fixing piles 1 can be distributed and placed according to non-straight lines, and the stability of the integral device is higher.
In interventions, it is common to use multiple catheters, with different catheters having different roles. In interventional procedures, the catheter is vulnerable to damage, rendering it unusable and therefore requiring protection. Meanwhile, during intravascular procedures, the catheter is in contact with blood, which is prone to cause blood clot formation, and therefore, heparinization thereof is required to prevent thrombus formation. Different catheters are orderly arranged in the containing device provided by the application, so that the problems can be effectively avoided.
When the storage device is used, each fixing pile 1 is unfolded, fixed through the fixing base plate 11 after being adjusted to a proper interval, heparin physiological saline is injected into each liquid storage bottle 14, and preparation work is completed; the catheter which is not used temporarily is placed in the corresponding infiltration storage strip 2 in the interventional operation, so that the contact between the catheter and heparin physiological saline is kept, and the catheter can be firmly fixed through the clamping buckle piece; when the catheter placed in the device is needed, the clamping fastener is firstly opened, and the catheter is pulled out from one end, so that the interventional operation can be continued.
While the utility model has been described with respect to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. Equivalent embodiments of the present utility model will be apparent to those skilled in the art having the benefit of the teachings disclosed herein, when considered in the light of the foregoing disclosure, and without departing from the spirit and scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the technical solution of the present utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The catheter storage device in the interventional operation is characterized by comprising a plurality of fixing piles (1), wherein a plurality of clamping grooves (12) are vertically distributed on one side of each fixing pile (1), the clamping grooves (12) positioned at the same height on all the fixing piles (1) are set into a group of clamping grooves, and a soaking storage strip (2) is correspondingly placed in the group of clamping grooves; the infiltration storage strips (2) are hollow strip-shaped objects with gaps and made of liquid-absorbing cotton, and the infiltration storage strips (2) are sequentially placed in each clamping groove of a group of clamping grooves; the hollow of the infiltration storage strip (2) is used for storing the catheter.
2. The interventional catheter receiving device according to claim 1, wherein there are at least two of said fixing piles (1).
3. The interventional catheter receiving device according to claim 2, wherein a fixing base plate (11) is arranged at the bottom of the fixing pile (1), and the fixing base plate (11) is fixed on a table top of the surgical instrument through a sucking disc, a binding rope or a bolt.
4. The interventional catheter receiving device according to claim 1, wherein the cross-sectional shape of the clamping groove (12) matches the outer contour of the immersion receiving strip (2), and the hollow shape of the immersion receiving strip (2) matches the outer contour of the catheter to be received.
5. The interventional catheter containment device of claim 4, wherein the outer diameter of the catheter of the inner height Yu Daishou nm of the clamping groove (12), the hollow height of the infiltration containment strip (2), is smaller than the outer diameter of the catheter to be contained.
6. The interventional catheter receiving device of claim 1, wherein the upper and lower sides of the clamping groove (12) are provided with clamping fasteners.
7. Catheter storage device in interventional procedure according to claim 1, characterized in that the centre of the fixing pile (1) is provided with a liquid guiding groove (13) which is communicated with all clamping grooves (12), liquid guiding cotton is arranged in the liquid guiding groove (13), the top of the fixing pile (1) is provided with a liquid storage bottle (14), the liquid guiding cotton is inserted into the liquid storage bottle (14), and the liquid storage bottle (14) contains heparin physiological saline.
8. Catheter storage device in interventional procedure according to claim 1, characterized in that adjacent fixing piles (1) are connected with cross connecting rods (3), vertical sliding grooves are arranged on the other sides of the fixing piles (1), the centers of the cross connecting rods (3) are hinged, and sliding blocks are arranged at two ends of each cross connecting rod (3) in the sliding grooves of the adjacent fixing piles (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018436.0U CN220370289U (en) | 2023-07-28 | 2023-07-28 | Catheter storage device in interventional operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018436.0U CN220370289U (en) | 2023-07-28 | 2023-07-28 | Catheter storage device in interventional operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220370289U true CN220370289U (en) | 2024-01-23 |
Family
ID=89571863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322018436.0U Active CN220370289U (en) | 2023-07-28 | 2023-07-28 | Catheter storage device in interventional operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220370289U (en) |
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2023
- 2023-07-28 CN CN202322018436.0U patent/CN220370289U/en active Active
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