CN223143937U - Central venous catheter protection device for dialysis patient - Google Patents
Central venous catheter protection device for dialysis patientInfo
- Publication number
- CN223143937U CN223143937U CN202422137715.3U CN202422137715U CN223143937U CN 223143937 U CN223143937 U CN 223143937U CN 202422137715 U CN202422137715 U CN 202422137715U CN 223143937 U CN223143937 U CN 223143937U
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- central venous
- venous catheter
- lower protective
- upper protective
- Prior art date
- 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.)
- Active
Links
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
本实用新型公开了一种透析患者中心静脉导管保护装置，属于医疗辅助设备技术领域，包括中心静脉导管本体、上保护套、下保护套、卡槽和卡扣，所述中心静脉导管本体设置于患者所需治疗处，所述上保护套和下保护套为对称设置且一端为转动连接，且中心静脉导管本体位于上保护套和下保护套内部，所述卡槽设有两个，两个所述卡槽对称设置在下保护套外部的一侧上，所述卡扣设有两个，两个所述卡扣对称设置在上保护套外部的一侧上且与对应的卡槽处于配合状态，本装置能够对中心静脉导管本体起到保护作用，防止患者在治疗过程中，造成中心静脉导管本体折叠和压扁，影响后续治疗作业。
The utility model discloses a central venous catheter protection device for dialysis patients, belonging to the technical field of medical auxiliary equipment, comprising a central venous catheter body, an upper protective sleeve, a lower protective sleeve, a card slot and a buckle, wherein the central venous catheter body is arranged at the patient's desired treatment location, the upper protective sleeve and the lower protective sleeve are symmetrically arranged and one end is rotatably connected, and the central venous catheter body is located inside the upper protective sleeve and the lower protective sleeve, two card slots are provided, and the two card slots are symmetrically arranged on one side of the outer side of the lower protective sleeve, and two buckles are provided, and the two buckles are symmetrically arranged on one side of the outer side of the upper protective sleeve and are in a matching state with the corresponding card slots. The device can protect the central venous catheter body, and prevent the central venous catheter body from being folded and flattened during the treatment of the patient, thereby affecting subsequent treatment operations.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, in particular to a central venous catheter protection device for dialysis patients.
Background
Along with the continuous development of science and technology, more and more diseases can be inhibited or treated by medical means, so that the health state of a patient is recovered, the central venous catheter belongs to one of vascular inner tubes, is placed in a great vein, is clinically mainly suitable for critical patients needing intravenous nutrition, antibiotic treatment, chemotherapy, hemodialysis and being incapable of establishing peripheral venous access, and patients needing to monitor central venous pressure, a great amount of rapid fluid infusion, serious wounds or acute circulatory failure and the like
At present, in the central venous catheter dialysis use process, a patient is almost in a state of being incapable of turning over, so that the patient easily has the action of overlarge movement amplitude, and the patient easily drives the central venous catheter to move, so that the central venous catheter is folded and flattened, the follow-up treatment operation of the patient can be influenced, and the central venous catheter protection device for the dialysis patient is provided.
Disclosure of utility model
The embodiment of the utility model provides a central venous catheter protection device for dialysis patients, which aims to solve the technical problems.
The embodiment of the utility model adopts the following technical scheme that the device comprises a central venous catheter body, an upper protective sleeve, a lower protective sleeve, clamping grooves and buckles, wherein the central venous catheter body is arranged at a treatment position required by a patient, the upper protective sleeve and the lower protective sleeve are symmetrically arranged, one ends of the upper protective sleeve and the lower protective sleeve are rotationally connected, the central venous catheter body is positioned inside the upper protective sleeve and the lower protective sleeve, two clamping grooves are symmetrically arranged on one side outside the lower protective sleeve, two buckles are symmetrically arranged on one side outside the upper protective sleeve, and the two buckles are in a matched state with the corresponding clamping grooves.
Further, the upper protective sleeve and the lower protective sleeve are formed into a cylinder, the device is formed by the upper protective sleeve and the lower protective sleeve into a cylinder, so that the probability of contacting patients in the storage space and the placing space of the products is reduced, and meanwhile, the device is convenient for a person to take.
Further, the upper protective sleeve and the lower protective sleeve are made of plastic transparent materials.
Further, the upper protective sleeve and the lower protective sleeve are internally provided with storage fixing grooves matched with the central venous catheter body.
Further, the protective sleeve comprises a pull rope, one end of the pull rope is located in the storage fixing groove in the lower protective sleeve, and the other end of the pull rope extends out of the storage fixing groove to be located on the outer side of the lower protective sleeve.
The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:
When the central venous catheter is required to be protected in the treatment process of a patient, the two buckles on the upper protective sleeve are firstly taken out from the corresponding clamping grooves on the lower protective sleeve, then the upper protective sleeve is opened, the central venous catheter is placed in the storage fixing groove on the lower protective sleeve, at the moment, one end of the stay cord is positioned in the lower storage fixing groove and below the central venous catheter, the upper protective sleeve covers the central venous catheter, the lower protective sleeve of the upper protective sleeve is closed through connection of the two buckles and the corresponding clamping grooves, in the treatment process, the situation can be checked in real time through the plastic transparent materials of the upper protective sleeve and the lower protective sleeve, and the central venous catheter cannot be flattened and folded through protection of the lower protective sleeve of the upper protective sleeve when the patient moves, so that the subsequent treatment process is influenced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic perspective view of a lower protective sleeve, a clamping groove and a pull rope according to the present utility model;
Figure 4 is a cross-sectional view of the upper protective sheath of the present utility model;
fig. 5 is an enlarged view at a in fig. 4.
Reference numerals
The central venous catheter comprises a central venous catheter body 1, an upper protective sleeve 2, a lower protective sleeve 3, a storage fixing groove 4, a clamping groove 5, a buckle 6 and a pull rope 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
The embodiment of the utility model provides a central venous catheter protection device for dialysis patients, which comprises a central venous catheter body 1, an upper protection sleeve 2, a lower protection sleeve 3, clamping grooves 5 and clamping buckles 6, wherein the central venous catheter body 1 is arranged at a treatment position required by a patient, the upper protection sleeve 2 and the lower protection sleeve 3 are symmetrically arranged, one ends of the upper protection sleeve 2 and the lower protection sleeve 3 are rotationally connected, the central venous catheter body 1 is positioned inside the upper protection sleeve 2 and the lower protection sleeve 3, the clamping grooves 5 are symmetrically arranged on one side outside the lower protection sleeve 3, the two clamping buckles 5 are symmetrically arranged on one side outside the upper protection sleeve 2, and the two clamping buckles 6 are in a matched state with the corresponding clamping grooves 5.
Preferably, the upper protective sleeve 2 and the lower protective sleeve 3 are formed into a cylinder, the device forms the upper protective sleeve 2 and the lower protective sleeve 3 into a cylinder, so that the probability of contacting patients in order to save the storage space and the placing space of the products is reduced, and meanwhile, the device is convenient for personnel to take.
Preferably, the upper protective sleeve 2 and the lower protective sleeve 3 are made of plastic transparent materials.
Preferably, the upper protective sleeve 2 and the lower protective sleeve 3 are internally provided with a storage fixing groove 4 matched with the central venous catheter body 1.
Preferably, the protective cover further comprises a pull rope 7, one end of the pull rope 7 is located in the storage fixing groove 4 in the lower protective cover 3, and the other end of the pull rope extends out of the storage fixing groove 4 to be located on the outer side of the lower protective cover 3.
The device is characterized in that when a patient needs to be protected in the treatment process, two buckles 6 on the upper protective sleeve 2 are taken out of corresponding clamping grooves 5 on the lower protective sleeve 3, then the upper protective sleeve 2 is opened, the central venous catheter is placed in a storage fixing groove 4 on the lower protective sleeve 3, at the moment, one end of a pull rope 7 is positioned in the lower storage fixing groove 4 and below the central venous catheter, the upper protective sleeve 2 covers the central venous catheter, the upper protective sleeve 2 is connected with the corresponding clamping grooves 5 to close the lower protective sleeve 3 of the upper protective sleeve 2, in the treatment process, the situation can be checked in real time through the fact that the upper protective sleeve 2 and the lower protective sleeve 3 are made of plastic transparent materials, and when the patient moves, the central venous catheter cannot be flattened and folded through the protection of the lower protective sleeve 3 of the upper protective sleeve 2, so that the subsequent treatment process is influenced, when the patient is treated, the central venous catheter needs to be taken out of the storage fixing groove 4, the upper protective sleeve 2 is opened, and the pull rope 7 is positioned below the central venous catheter, and the central venous catheter needs to be pulled, so that the pull rope 7 is convenient to take out, and the device is simple in structure and easy to use.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422137715.3U CN223143937U (en) | 2024-08-31 | 2024-08-31 | Central venous catheter protection device for dialysis patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422137715.3U CN223143937U (en) | 2024-08-31 | 2024-08-31 | Central venous catheter protection device for dialysis patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223143937U true CN223143937U (en) | 2025-07-25 |
Family
ID=96455485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422137715.3U Active CN223143937U (en) | 2024-08-31 | 2024-08-31 | Central venous catheter protection device for dialysis patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223143937U (en) |
-
2024
- 2024-08-31 CN CN202422137715.3U patent/CN223143937U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104399145B (en) | A kind of double lumen tube self-sealing venous detaining needle | |
| CN205729954U (en) | A kind of can the deep venouspuncture of compensator or trimmer pressure | |
| CN223143937U (en) | Central venous catheter protection device for dialysis patient | |
| CN208319646U (en) | Novel infusion port wing needle is stabbed in a kind of preventive inoculation | |
| CN104826196B (en) | Liquid capsule self-sealing venous detaining needle in a kind of needle stand | |
| CN205948130U (en) | Non return formula is prevented embolism and is kept somewhere needle | |
| CN211024454U (en) | Three-way device for bladder perfusion and irrigation | |
| CN104399146B (en) | A kind of coaxial trocar sheath self-sealing venous detaining needle | |
| CN201182826Y (en) | H type safe artery and vein lien needle with non-needle connector positive-pressure enclosed valve | |
| CN210447771U (en) | Deep vein catheterization with pressure-relieving structure | |
| CN218420571U (en) | Safety needle extractor for transfusion port | |
| CN105935460A (en) | Non-return embolism-preventing remaining needle | |
| CN215608284U (en) | Central venous catheter | |
| CN101785897B (en) | Peripherally inserted central catheter | |
| CN204601346U (en) | A kind of arteriovenous indwelling equipment | |
| CN204319422U (en) | A kind of coaxial trocar sheath self-sealing venous detaining needle | |
| CN108126266A (en) | A kind of PICC guide couplings | |
| CN223542248U (en) | Remaining needle protection device for clinical care | |
| CN221751763U (en) | A valve-type anti-blood-return indwelling needle | |
| CN201899744U (en) | Needle tube retraction type light-shading venous indwelling needle | |
| CN221384662U (en) | Anti-blood return indwelling needle | |
| CN219516705U (en) | Waterproof arm sleeve convenient to store and storage bag of waterproof arm sleeve | |
| CN220276106U (en) | A catheter holder | |
| CN217391308U (en) | Retaining needle fixing strap | |
| CN216985929U (en) | Disposable intravenous infusion needle capable of preventing needle stick injury |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |