CN209771076U - Central vein indwelling catheter assembly - Google Patents
Central vein indwelling catheter assembly Download PDFInfo
- Publication number
- CN209771076U CN209771076U CN201920062088.8U CN201920062088U CN209771076U CN 209771076 U CN209771076 U CN 209771076U CN 201920062088 U CN201920062088 U CN 201920062088U CN 209771076 U CN209771076 U CN 209771076U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- fixedly connected
- indwelling catheter
- mounting
- cover body
- 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
The utility model discloses a central vein indwelling catheter assembly, which comprises a mounting base, top one side hinged joint of mount pad has the lid, and the fixed frame of fixedly connected with between the inner wall of lid, the top department placed in the middle of the lid is provided with the screw rod, and the bottom of screw rod runs through the top of lid and fixed frame in proper order and extends to the outside of fixed frame, the screw rod extends to the one end fixedly connected with second grip block in the fixed frame outside. The utility model relates to the technical field of medical equipment, can realize carrying out effectual fixing with the part that central vein indwelling catheter subassembly was placed outside, can avoid spur central venous catheter to avoided leading to central venous catheter to stimulate the problem that the blood vessel induced hemorrhage, can realize that its medical personnel easily observe the condition that central vein indwelling catheter, the medical personnel's of also being convenient for disinfection simultaneously can reduce the infection rate.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a central vein indwelling catheter assembly.
Background
The multifunctional snack car surface is made of a stainless steel plate, and is easy to clean, more environment-friendly, free of oil fume, fly ash and healthier, the meat oil and the charcoal fire are separated, the interior structure of the multifunctional snack car surface is designed by adopting a secondary air inlet principle, the gas combustion is more vigorous and more efficient, the car body adopts a double-layer steel plate heat insulation design, the heat insulation effect is obvious and more energy-saving, the fuel adopts machine-made charcoal, the meat flavor is more fragrant and beautiful, and the car body can be moved and fixed.
The general central venous indwelling catheter is not provided with a fixing device and is fixed by adopting a rubberized fabric sticker, but when the indwelling catheter is used, the rubberized fabric sticker needs to be torn off, but when the rubberized fabric sticker is torn off, the central venous catheter is pulled easily, so that the central venous catheter stimulates a blood vessel to induce bleeding, even the tip of the catheter is displaced, the catheter is easy to fall off, the risk is brought to a patient, and the workload of nursing staff is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a central vein indwelling catheter subassembly has solved central vein indwelling catheter subassembly and has not had fixing device easy-to-draw central venous catheter, leads to central venous catheter to spur the vascular problem that induces hemorrhage.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a central vein indwelling catheter assembly comprises a mounting seat, wherein a cover body is hinged to one side of the top of the mounting seat, a fixed frame is fixedly connected between the inner walls of the cover body, a screw rod is arranged in the middle of the top of the cover body, the bottom of the screw rod sequentially penetrates through the top of the cover body and the fixed frame and extends to the outer side of the fixed frame, a second clamping plate is fixedly connected to one end, extending to the outer side of the fixed frame, of the screw rod, sliding rods are fixedly connected to the two sides of the second clamping plate, the sliding rods are slidably connected with the fixed frame through sliding grooves, connecting rods are fixedly connected to the inner walls of the two sides of the mounting seat, a first clamping plate is fixedly connected to one end, far away from the mounting seat, of the cover body is connected with one side of the top of the mounting seat in a matched mode through grooves, and a mounting groove, the inner sliding connection of the mounting groove is provided with a sliding plate, a pull rod is fixedly connected to the middle of the inner portion of the sliding plate, the pull rod penetrates through the sliding plate and extends to the two sides of the sliding plate, one end of the pull rod penetrates through the mounting groove and the cover body in sequence and extends to the inner portion of the cover body, the other side of the pull rod penetrates through the mounting groove and the mounting seat in sequence and extends to the outer portion of the mounting seat, and a first spring is arranged on the surface of the pull rod and located inside the mounting groove.
And an indwelling catheter body is arranged at the top of the mounting seat and between the first clamping plate and the second clamping plate.
and the side of the second clamping plate far away from the screw and the side of the first clamping plate far away from the bottom of the inner wall of the mounting seat are both provided with anti-skid protrusions.
Wherein, the bottom of mount pad is provided with the bradyseism pad, and one side of mount pad can be dismantled and be connected with first tie-up area, the first magic subsides of bottom fixedly connected with of the one end of mount pad are kept away from in first tie-up area, and one side that first tie-up area was kept away from in the mount pad can be dismantled and be connected with second tie-up area, the top fixedly connected with second magic subsides of the one end that the mount pad was kept away from in the second tie-up area.
Preferably, a second spring is arranged on the surface of the screw rod and between the second clamping plate and the fixing frame.
The utility model provides a central vein indwelling catheter assembly possesses following beneficial effect:
1. The utility model discloses a top one side hinged joint of mount pad has the lid, and fixedly connected with fixed frame between the inner wall of lid, the top of lid is located between two parties and is provided with the screw rod, and the bottom of screw rod runs through the top of lid and fixed frame in proper order and extends to the outside of fixed frame, the screw rod extends to the one end fixedly connected with second grip block outside the fixed frame, and the both sides of second grip block are all fixedly connected with the slide bar, through spout sliding connection between slide bar and the fixed frame, the both sides inner wall of mount pad all fixedly connected with connecting rod, and the one end that the connecting rod kept away from the mount pad is fixedly connected with first grip block, through the cooperation of mount pad, lid, fixed frame, screw rod, second grip block, slide bar, connecting rod and first grip block, can realize that the part that central vein indwelling catheter is placed outside carries out effective fixing, the central venous indwelling catheter can be prevented from being pulled, so that the problem that the central venous catheter stimulates a blood vessel to induce bleeding is avoided, and meanwhile, the cover body and the mounting seat can form a relatively closed structure, so that the possibility of external infection is reduced.
2. the utility model is characterized in that one end of the cover body is connected with one side of the top of the mounting seat through the groove in a matching way, one side of the mounting seat far away from the groove is provided with a mounting groove, the inside of the mounting groove is connected with a sliding plate in a sliding way, the middle part of the inside of the sliding plate is fixedly connected with a pull rod, the pull rod penetrates through the sliding plate and extends to the two sides of the sliding plate, one end of the pull rod penetrates through the mounting groove and the cover body in sequence and extends to the inside of the cover body, the other side of the pull rod penetrates through the mounting groove and the mounting seat in sequence and extends to the outside of the mounting seat, the surface of the pull rod and the inside of the mounting groove are provided with a first spring, and medical care personnel can easily observe the condition of the central venous indwelling catheter through the matching action of the cover body, the mounting seat, can reduce the infection rate, can effectually avoid medical personnel to observe when central vein keeps somewhere the pipe simultaneously, use sticky tape subsides to make a round trip to be stained with and tear the uncomfortable sense that brings for the patient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
Fig. 3 is an enlarged view of a portion B in fig. 1.
Description of reference numerals:
1. A mounting seat; 2. a first clamping plate; 3. a cover body; 4. a slide bar; 5. a fixing frame; 6. a screw; 7. a second clamping plate; 8. a connecting rod; 9. a first binding band; 10. a first magic tape; 11. a second magic tape; 12. a second binding band; 13. mounting grooves; 14. a pull rod; 15. a sliding plate; 16. a first spring; 17. a second spring; 18. an indwelling catheter body.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a central vein indwelling catheter assembly, including mount pad 1, top one side hinged joint of mount pad 1 has lid 3, and the fixed frame 5 of fixedly connected with between the inner wall of lid 3, the top of lid 3 is located between two parties and is provided with screw rod 6, and the bottom of screw rod 6 runs through the top of lid 3 and fixed frame 5 in proper order and extends to the outside of fixed frame 5, the one end fixedly connected with second grip block 7 that screw rod 6 extends to the fixed frame 5 outside, the surface of screw rod 6 is located and is provided with second spring 17 between second grip block 7 and the fixed frame 5.
The utility model discloses a catheter fixing device, including mount pad 1, screw rod 6, first grip block 2, second grip block 7, the top of mount pad 1 is provided with between being located first grip block 2 and the second grip block 7 and keeps somewhere pipe body 18, one side that screw rod 6 was kept away from to second grip block 7 and one side that 1 inner wall bottom of mount pad was kept away from to first grip block 2 all are provided with the non-skid raised, avoid keeping somewhere the inside that pipe body 18 slippage goes out mount pad 1, and the equal fixedly connected with slide bar 4 in both sides of second grip block 7, through spout sliding connection between slide bar 4 and the fixed frame 5.
The equal fixedly connected with connecting rod 8 of both sides inner wall of mount pad 1, and the first grip block 2 of one end fixedly connected with that mount pad 1 was kept away from to connecting rod 8 can realize carrying out effectual fixed with the part of keeping somewhere pipe body 18 and placing outside, can avoid the pulling to keep somewhere pipe body 18 to avoided leading to keeping somewhere pipe body 18 to stimulate the blood vessel and induced hemorrhagic problem.
One end of the cover body 3 is connected with one side of the top of the mounting seat 1 through a groove in a matching manner, one side of the inside of the mounting seat 1 far away from the groove is provided with a mounting groove 13, the inside of the mounting groove 13 is connected with a sliding plate 15 in a sliding manner, the middle part of the inside of the sliding plate 15 is fixedly connected with a pull rod 14, the pull rod 14 penetrates through the sliding plate 15 and extends to two sides of the sliding plate 15, one end of the pull rod 14 penetrates through the mounting groove 13 and the cover body 3 in sequence and extends to the inside of the cover body 3, the other side of the pull rod 14 penetrates through the mounting groove 13 and the mounting seat 1 in sequence and extends to the outside of the mounting seat 1, the surface of the pull rod 14 and the inside of the mounting groove 13 are provided with a first spring 16, so that medical personnel can easily observe the condition of the indwelling catheter, meanwhile, when medical staff are effectively prevented from observing the indwelling catheter body, the adhesive tape is pasted to be stained with and torn to bring discomfort to patients.
the bottom of mount pad 1 is provided with the bradyseism pad, and one side of mount pad 1 can be dismantled and be connected with first binding band 9, the first magic subsides of the bottom fixedly connected with of the one end of mount pad 1 are kept away from to first binding band 9 10, and one side that first binding band 9 was kept away from to mount pad 1 can be dismantled and be connected with second binding band 12, the top fixedly connected with second magic subsides 11 of the one end of mount pad 1 are kept away from to second binding band 12 can be bound at patient's arm department with mount pad 1, makes things convenient for fixed the problem of avoiding because of the patient discomfort that leads to of adhesive tape layer direct contact skin.
The utility model discloses a theory of operation does: the user pulls the pull rod 14 outwards, the pull rod 14 moves out of the inside of the cover body 3 to realize the separation of the pull rod 14 and the cover body 3, then the cover body 3 can be opened, the part of the indwelling catheter body 18 placed outside is placed at the top of the first clamping plate 2, then the cover body 3 is covered, the pull rod 14 is pulled to completely move the pull rod 14 into the mounting groove 13, the sliding plate 15 extrudes the first spring 16, then one end of the cover body 3 is inserted into the mounting seat 1 to loosen the pull rod 14, one end of the pull rod 14 is inserted into the cover body 3 positioned inside the mounting seat 1 due to the restitutive elasticity of the first spring 16, then the screw rod 6 is rotated, the screw rod 6 drives the second clamping plate 7 to move in the vertical direction to realize the fixation of the indwelling catheter body 18, then the first binding belt 9 and the second binding belt 12 are placed at two sides of the arm of the patient, and the first magic tape 10 and the second magic tape 11 are adhered, the fixing base 1 is fixed at the arm of the patient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (5)
1. the central vein indwelling catheter assembly comprises a mounting seat (1) and is characterized in that a cover body (3) is hinged to one side of the top of the mounting seat (1), a fixed frame (5) is fixedly connected between the inner walls of the cover body (3), a screw rod (6) is arranged in the middle of the top of the cover body (3), the bottom of the screw rod (6) sequentially penetrates through the top of the cover body (3) and the fixed frame (5) and extends to the outer side of the fixed frame (5), a second clamping plate (7) is fixedly connected to one end, extending to the outer side of the fixed frame (5), of the screw rod (6), sliding rods (4) are fixedly connected to two sides of the second clamping plate (7), the sliding rods (4) are slidably connected with the fixed frame (5) through sliding chutes, connecting rods (8) are fixedly connected to the inner walls of two sides of the mounting seat (1), and one end of the connecting rod (8) far away from the mounting seat (1) is fixedly connected with a first clamping plate (2), one end of the cover body (3) is matched and connected with one side of the top of the mounting seat (1) through a groove, one side of the mounting seat (1) and far away from the groove is provided with a mounting groove (13), the inside of the mounting groove (13) is slidably connected with a sliding plate (15), a pull rod (14) is fixedly connected to the middle part of the inside of the sliding plate (15), the pull rod (14) penetrates through the sliding plate (15) and extends to two sides of the sliding plate (15), one end of the pull rod (14) penetrates through the mounting groove (13) and the cover body (3) in sequence and extends to the inside of the cover body (3), and the other side of the pull rod (14) penetrates through the mounting groove (13) and the mounting seat (1) in sequence and extends to the outside of the mounting seat, a first spring (16) is arranged on the surface of the pull rod (14) and positioned in the mounting groove (13).
2. Central vein indwelling catheter assembly according to claim 1, wherein an indwelling catheter body (18) is provided at the top of the mounting (1) between the first clamping plate (2) and the second clamping plate (7).
3. A central venous indwelling catheter assembly according to claim 1, wherein the side of the second clamping plate (7) remote from the screw (6) and the side of the first clamping plate (2) remote from the base of the inner wall of the mounting (1) are provided with anti-slip lugs.
4. The central vein indwelling catheter assembly according to claim 1, wherein a shock absorption pad is provided at the bottom of the mounting base (1), and a first binding band (9) is detachably connected to one side of the mounting base (1), a first magic tape (10) is fixedly connected to the bottom of one end of the first binding band (9) far away from the mounting base (1), and a second magic tape (11) is fixedly connected to the top of one end of the mounting base (1) far away from the second binding band (12) is detachably connected to one side of the mounting base (1) far away from the first binding band (9).
5. A central venous indwelling catheter assembly according to claim 1, wherein a second spring (17) is provided on the surface of the screw (6) between the second clamping plate (7) and the fixed frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062088.8U CN209771076U (en) | 2019-01-15 | 2019-01-15 | Central vein indwelling catheter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062088.8U CN209771076U (en) | 2019-01-15 | 2019-01-15 | Central vein indwelling catheter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771076U true CN209771076U (en) | 2019-12-13 |
Family
ID=68792527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062088.8U Active CN209771076U (en) | 2019-01-15 | 2019-01-15 | Central vein indwelling catheter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209771076U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960749A (en) * | 2019-12-17 | 2020-04-07 | 湖北君言医疗科技有限公司 | Venous indwelling needle fixing patch and using method thereof |
| CN112221007A (en) * | 2020-10-28 | 2021-01-15 | 崔国峰 | Nephrology department dialysis tube fixing device |
| CN113456988A (en) * | 2021-06-25 | 2021-10-01 | 四川艾迈思生物医疗科技股份有限公司 | Microcatheter assembly |
| CN114642818A (en) * | 2022-03-17 | 2022-06-21 | 天津市环湖医院 | PICC external safe fixing sheath device for extended nursing |
-
2019
- 2019-01-15 CN CN201920062088.8U patent/CN209771076U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960749A (en) * | 2019-12-17 | 2020-04-07 | 湖北君言医疗科技有限公司 | Venous indwelling needle fixing patch and using method thereof |
| CN112221007A (en) * | 2020-10-28 | 2021-01-15 | 崔国峰 | Nephrology department dialysis tube fixing device |
| CN113456988A (en) * | 2021-06-25 | 2021-10-01 | 四川艾迈思生物医疗科技股份有限公司 | Microcatheter assembly |
| CN114642818A (en) * | 2022-03-17 | 2022-06-21 | 天津市环湖医院 | PICC external safe fixing sheath device for extended nursing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209771076U (en) | Central vein indwelling catheter assembly | |
| CN209734561U (en) | Nasal feeding stomach tube fixing device in medical nursing | |
| CN204394873U (en) | A kind of PICC puts pipe fixing device | |
| CN203749951U (en) | Hand support for infusion | |
| CN204337209U (en) | With premature infant's couveuse of warning anticreep restraining belt | |
| CN214860391U (en) | Cervical drainage tube fixing device after laryngeal cancer operation | |
| CN205626232U (en) | Detachable constraint gloves | |
| CN103768688A (en) | Hand support for transfusion | |
| CN108514664A (en) | A kind of neurosurgery transfusion nursing device | |
| CN211560227U (en) | Compression device for bedridden patient after radial artery blood gas collection | |
| CN204446804U (en) | A kind of fixing device for venous indwelling needle | |
| CN204208165U (en) | A kind of stomach tube auxiliary fixer | |
| CN211050646U (en) | Nerve intervention operation artery compression nursing device | |
| CN212234857U (en) | Orthopedic nursing skin traction belt | |
| CN208573074U (en) | A kind of multi-functional disease takes trousers | |
| CN211632997U (en) | Portable anus mouth cleaning device | |
| CN206183718U (en) | Gastrointestinal decompression ware fixed band | |
| CN211432880U (en) | Shapeable radial artery puncture and pressure measurement fixing device | |
| CN205391446U (en) | Portable body external drainage is with package | |
| CN214970880U (en) | Drainage tube fixing device of prevention drainage tube pressure nature damage | |
| CN213884678U (en) | Anti-slip protector for peripherally inserted central venous catheter | |
| CN215227795U (en) | Special stethoscope for infectious disease patient | |
| CN212466805U (en) | Blood vessel access fixing device with anti-drop function | |
| CN219501014U (en) | Radial artery blood sampling posture pad | |
| CN215461120U (en) | Children ear-hanging type nasal catheter fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |