CN213608768U - Dialysis catheter fixing device - Google Patents
Dialysis catheter fixing device Download PDFInfo
- Publication number
- CN213608768U CN213608768U CN202021509406.XU CN202021509406U CN213608768U CN 213608768 U CN213608768 U CN 213608768U CN 202021509406 U CN202021509406 U CN 202021509406U CN 213608768 U CN213608768 U CN 213608768U
- Authority
- CN
- China
- Prior art keywords
- dialysis catheter
- dialysis
- fixedly connected
- fixed mounting
- hinge
- 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
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a dialysis catheter fixing device relates to medical field, including the connecting band, connecting band surface center department has seted up circular mouth, circular mouthful bottom is provided with the installation piece, installation piece rear side and connecting band fixed connection, installation piece top surface is provided with clamping mechanism, the inside fixedly connected with dialysis catheter of circular mouth, dialysis catheter output end fixedly connected with placer, connecting band one end fixed mounting has the regulation fixed head, adjust the inside bar opening of seting up two symmetries of fixed head, clamping mechanism includes the hinge, hinge bottom surface and installation piece fixed connection. The utility model discloses can prevent that personnel from rocking or dragging the dialysis pipe carelessly and causing to drop, and can also conveniently open the arc of two joints and take out the dialysis pipe, can also be when the dialysis pipe does not use convenient patient removes and prevents to put at will in disorder and cause the infection.
Description
Technical Field
The utility model relates to a medical science field, in particular to dialysis catheter fixing device.
Background
Dialysis is generally classified into three general categories: hemodialysis, peritoneal dialysis, colon dialysis, hemodialysis for short, also called artificial kidney and kidney washing in popular saying, is one of blood purification technologies, peritoneal dialysis utilizes peritoneum as a semi-permeable membrane, utilizes the action of gravity to fill prepared dialysate into peritoneal cavity of a patient through a catheter, concentration gradient difference of solute exists at two sides of the peritoneum, the solute at one side with high concentration moves water to one side with low concentration and moves from one side with low permeability to one side with high permeability, colon dialysis is to inject filtered water into human colon to clean intestine, remove toxin in vivo, fully enlarge contact area of the colon mucosa and medicine, then inject special liquid medicine, make the liquid medicine adsorb various toxins in vivo through the colon mucosa in the colon and discharge in time, finally fill special Chinese medicinal preparation and reserve, utilize the colon mucosa to absorb effective components of the medicine in the colon, has effects of treating kidney diseases, lowering adverse qi, eliminating turbid pathogen, and reducing uremic toxins such as creatinine, urea nitrogen, uric acid, etc.
With the development and prevalence of medical science and technology, dialysis in this way is gradually known to the public, and the dialysis catheter is essential in dialysis in the prior art, however, when a person carelessly shakes or pulls the dialysis catheter, the dialysis catheter is easy to fall off, and the wound of a patient is injured.
Therefore, it is necessary to develop a dialysis catheter fixing device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dialysis catheter fixing device to when the personnel of proposing among the above-mentioned background art of solution rock or pull the dialysis catheter carelessly, the dialysis catheter drops easily, thereby causes the problem of injury to patient's wound.
In order to achieve the above object, the utility model provides a following technical scheme: a dialysis catheter fixing device comprises a connecting belt, wherein a circular opening is formed in the center of the surface of the connecting belt, an installation block is arranged at the bottom of the circular opening, the rear side of the installation block is fixedly connected with the connecting belt, a clamping mechanism is arranged on the surface of the top of the installation block, a dialysis catheter is fixedly connected inside the circular opening, a placement device is fixedly connected with the output end of the dialysis catheter, an adjusting fixing head is fixedly installed at one end of the connecting belt, and two symmetrical strip-shaped openings are formed in the adjusting fixing head;
clamping mechanism includes the hinge, hinge bottom surface and installation piece fixed connection, hinge and installation piece junction fixed mounting have a gyration spring, the equal fixed mounting in hinge top both sides has the arc, two arc top fixed mounting has clamping mechanism.
Preferably, the clamping mechanism includes joint piece and L shape elasticity joint pole, joint piece and L shape elasticity joint pole are respectively in the relative one end in two arc tops, L shape joint groove has been seted up to joint piece inside, L shape joint groove one side top sliding connection has the press bar, press bar top fixed mounting has the button, L shape elasticity joint pole one end top fixed mounting has the joint protruding.
Preferably, the top of the two sides of the L-shaped clamping groove is provided with two limiting sliding grooves, the inside of each limiting sliding groove is connected with a limiting sliding rod in a sliding mode, and the two limiting sliding rods are fixedly connected with the pressing rods respectively.
Preferably, the placing device comprises a placing plate, a cavity is formed in the placing plate, a strip-shaped opening is formed in the top of the cavity, a bidirectional screw rod is rotatably connected to the inside of the placing plate through a bearing, a rotary cap is fixedly mounted at one end of the bidirectional screw rod, two movable plates are connected to the surfaces of the bidirectional screw rod in a threaded manner, a limiting rod is adjusted at the bottom of each movable plate, the limiting rod is fixedly connected with the inner wall of the placing plate, and two clamping plates are fixedly mounted at the top of one side, opposite to the movable plates, of each.
Preferably, one side of the top of the placing plate is fixedly provided with a placing block, and the surface of one side of the placing block is provided with a circular groove matched with the dialysis catheter.
Preferably, two place the equal fixed mounting of one side of the relative opening part of board and the relative one side of arc and have the rubber pad, rotatory surface of emitting is provided with anti-skidding line.
The utility model discloses a technological effect and advantage:
1. the connecting belt is fixed at the position of a patient needing dialysis through an adjusting and fixing head fixed at one end of the connecting belt, a round opening is formed in the surface of the connecting belt, a dialysis catheter is inserted into the body of the patient, and the dialysis catheter is clamped and fixed through two arc-shaped plates hinged to the top of the mounting block, so that a person is prevented from carelessly shaking or pulling the dialysis catheter to cause falling off;
2. the push button is pressed to drive the press rod to move downwards, the press rod is stressed to apply thrust to the L-shaped elastic clamping rod, and the L-shaped elastic clamping rod is separated from the clamping block, so that the aim of conveniently opening the two clamped arc-shaped plates to take out the dialysis catheter is fulfilled;
3. place the inside two-way lead screw of board through the installation and drive two and place the board and inwards remove, will dialyse the output of pipe fixed, will dialyse the pipe when not using again and put into the circular recess of placing the piece and seting up in to reach and make things convenient for the patient to remove and prevent to put at will in disorder when dialysing the pipe and not using and cause the infection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the structure a of the present invention.
Fig. 4 is a schematic view of the structure of the placing board of the present invention.
Fig. 5 is a side view schematic diagram of the placing board of the present invention.
In the figure: 1. a connecting belt; 2. a circular port; 3. mounting blocks; 4. a dialysis catheter; 5. adjusting the fixed head; 6. a hinge; 7. a return spring; 8. an arc-shaped plate; 9. a clamping block; 10. an L-shaped elastic clamping and connecting rod; 11. an L-shaped clamping groove; 12. a pressing lever; 13. clamping the bulges; 14. a limiting chute; 15. a limiting slide bar; 16. placing the plate; 17. a bidirectional screw rod; 18. rotating the cap; 19. a button; 20. moving the plate; 21. a clamping plate; 22. placing the blocks; 23. a circular groove; 24. a rubber pad; 25. a limiting rod.
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.
The utility model provides a dialysis catheter fixing device as shown in figures 1-5, as shown in figures 1 and 2, comprising a connecting band 1, a circular opening 2 is arranged at the center of the surface of the connecting band 1, an installation block 3 is arranged at the bottom of the circular opening 2, the rear side of the installation block 3 is fixedly connected with the connecting band 1, the top surface of the installation block 3 is provided with a clamping mechanism, a dialysis catheter 4 is fixedly connected with the inside of the circular opening 2, the output end of the dialysis catheter 4 is fixedly connected with a placing device, one end of the connecting band 1 is fixedly provided with an adjusting fixing head 5, two symmetrical strip-shaped openings are arranged inside the adjusting fixing head 5, the clamping mechanism comprises a hinge 6, the bottom surface of the hinge 6 is fixedly connected with the installation block 3, a rotary spring 7 is fixedly arranged at the joint of the hinge 6 and the installation block 3, arc-shaped plates 8 are fixedly arranged at, securing the dialysis catheter 4 to the patient's body prevents the dialysis catheter 4 from falling out due to the person inadvertently pulling or shaking.
As shown in fig. 1 and 3, the clamping mechanism includes a clamping block 9 and an L-shaped elastic clamping rod 10, the clamping block 9 and the L-shaped elastic clamping rod 10 are respectively at the opposite ends of the tops of two arc plates 8, an L-shaped clamping groove 11 is formed inside the clamping block 9, a pressing rod 12 is slidably connected to the top of one side of the L-shaped clamping groove 11, a button 19 is fixedly installed at the top of the pressing rod 12, a clamping protrusion 13 is fixedly installed at the top of one end of the L-shaped elastic clamping rod 10, two arc plates 8 of a fixed guide conduit 4 are clamped, and the dialysis conduit 4 is conveniently taken out and fixed.
As shown in fig. 1 and 3, the top portions of two sides of the L-shaped clamping groove 11 are both provided with a limiting sliding groove 14, two limiting sliding grooves 14 are both connected with a limiting sliding rod 15 in a sliding manner, and the two limiting sliding rods 15 are respectively fixedly connected with the pressing rod 12 to limit the pressing rod 12 and prevent the pressing rod from falling off from the clamping block 9.
As shown in fig. 4 and 5, the placing device comprises a placing plate 16, a cavity is formed in the placing plate 16, a strip-shaped opening is formed in the top of the cavity, the inside of the placing plate 16 is rotatably connected with a bidirectional screw rod 17 through a bearing, a rotary cap 18 is fixedly installed at one end of the bidirectional screw rod 17, two movable plates 20 are connected to the surface of the bidirectional screw rod 17 in a threaded mode, a limiting rod 25 is adjusted at the bottom of each movable plate 20, the limiting rod 25 is fixedly connected with the inner wall of the placing plate 16, a clamping plate 21 is fixedly installed at the top of one side, opposite to the two movable plates 20, of the top, a dialysis catheter 4.
As shown in fig. 4, a placing block 22 is fixedly installed on one side of the top of the placing plate 16, and a circular groove 23 matched with the dialysis catheter 4 is formed in the surface of one side of the placing block 22, so that the dialysis catheter 4 is prevented from being infected when being placed randomly.
As shown in fig. 1 and 5, rubber pads 24 are fixedly mounted at the opening at the opposite side of the two placing plates 16 and at the opposite side of the arc-shaped plate 8, so as to protect the dialysis catheter 4 when the dialysis catheter is fixed, and anti-skid grains are arranged on the surface of the rotary cap 18, so that the rotary cap 18 is convenient to rotate.
The utility model discloses the theory of operation: fix connecting band 1 in the position that the patient needs dialysis with fixed regulation fixed head 5 of 1 one end of connecting band, circular mouth 2 seted up through connecting band 1 surface, insert the pipe of will dialyzing the patient health, two arcs 8 of 3 top articulated of rethread installation piece press from both sides tight fixedly to dialysis pipe 4, then when not using dialysis pipe 4, it drives two-way lead screw 17 and rotates to rotate rotatory 18 of emitting, two-way lead screw 17 drives two clamp plate 21 inward displacement, will dialyze the output end of pipe 4 and fix, place dialysis pipe 4 again and put into the circular recess 23 of seting up in the piece 22.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A dialysis catheter securement device characterized by: the device comprises a connecting belt (1), wherein a circular opening (2) is formed in the center of the surface of the connecting belt (1), an installation block (3) is arranged at the bottom of the circular opening (2), the rear side of the installation block (3) is fixedly connected with the connecting belt (1), a clamping mechanism is arranged on the surface of the top of the installation block (3), a dialysis catheter (4) is fixedly connected inside the circular opening (2), a placement device is fixedly connected to the output end of the dialysis catheter (4), an adjusting fixing head (5) is fixedly installed at one end of the connecting belt (1), and two symmetrical strip-shaped openings are formed in the adjusting fixing head (5);
clamping mechanism includes hinge (6), hinge (6) bottom surface and installation piece (3) fixed connection, hinge (6) and installation piece (3) junction fixed mounting has rotary spring (7), the equal fixed mounting in hinge (6) top both sides has arc (8), two arc (8) top fixed mounting has clamping mechanism.
2. A dialysis catheter securement device according to claim 1, wherein: clamping mechanism includes joint piece (9) and L shape elasticity joint pole (10), joint piece (9) and L shape elasticity joint pole (10) are respectively in two relative one ends in arc (8) top, L shape joint groove (11) have been seted up to joint piece (9) inside, L shape joint groove (11) one side top sliding connection has press bar (12), press bar (12) top fixed mounting has button (19), L shape elasticity joint pole (10) one end top fixed mounting has joint arch (13).
3. A dialysis catheter securement device according to claim 2, wherein: the top of the two sides of the L-shaped clamping groove (11) is provided with a limiting sliding groove (14), two limiting sliding grooves (14) are connected with limiting sliding rods (15) in a sliding mode, and the two limiting sliding rods (15) are fixedly connected with the pressing rod (12) respectively.
4. A dialysis catheter securement device according to claim 1, wherein: the placing device comprises a placing plate (16), a cavity is formed in the placing plate (16), a strip-shaped opening is formed in the top of the cavity, the placing plate (16) is connected with a bidirectional screw rod (17) in a rotating mode through a bearing, one end of the bidirectional screw rod (17) is fixedly provided with a rotary cap (18), the surface of the bidirectional screw rod (17) is in threaded connection with two moving plates (20), a limiting rod (25) is adjusted at the bottom of each moving plate (20), the limiting rod (25) is fixedly connected with the inner wall of the placing plate (16), and the top of one side of the moving plate (20) opposite to the top is fixedly provided with a clamping plate (21).
5. The dialysis catheter fixing device according to claim 4, wherein: a placing block (22) is fixedly installed on one side of the top of the placing plate (16), and a circular groove (23) matched with the dialysis catheter (4) is formed in the surface of one side of the placing block (22).
6. The dialysis catheter fixing device according to claim 4, wherein: two place the equal fixed mounting in one side opening part and the relative one side of arc (8) of board (16) and have rubber pad (24), rotatory emit (18) surface and be provided with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509406.XU CN213608768U (en) | 2020-07-27 | 2020-07-27 | Dialysis catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509406.XU CN213608768U (en) | 2020-07-27 | 2020-07-27 | Dialysis catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608768U true CN213608768U (en) | 2021-07-06 |
Family
ID=76642916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021509406.XU Active CN213608768U (en) | 2020-07-27 | 2020-07-27 | Dialysis catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366928A (en) * | 2022-02-15 | 2022-04-19 | 顾诗芸 | Prevent pressurized PICC transfer line protective sheath and fixed knot constructs thereof |
-
2020
- 2020-07-27 CN CN202021509406.XU patent/CN213608768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366928A (en) * | 2022-02-15 | 2022-04-19 | 顾诗芸 | Prevent pressurized PICC transfer line protective sheath and fixed knot constructs thereof |
| CN114366928B (en) * | 2022-02-15 | 2023-08-08 | 顾诗芸 | Prevent PICC transfer line protective sheath that receives and fixed knot constructs thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213608768U (en) | Dialysis catheter fixing device | |
| CN205411787U (en) | Blood purifies aided nursing device | |
| CN218685479U (en) | Temporary intubation fixing device for neck of hemodialysis patient | |
| CN202184980U (en) | Extracorporal circulation venous loop of blood purification device | |
| CN217697462U (en) | Dialysis catheter for nephrology department | |
| CN211157675U (en) | Novel multi-functional peritoneal dialysis liquid clip | |
| CN213789217U (en) | Nephrology department is with novel dialysis tube | |
| CN213698233U (en) | Nephrology department dialysis tube fixing device | |
| CN209564500U (en) | A kind of fixed device of dialysis catheter for nephrology department | |
| CN209286301U (en) | A kind of Nephrology dept.'s dialysis catheter | |
| CN214388395U (en) | Clinical medicine examination dialysis catheter for nephrology department | |
| CN111803740A (en) | Peritoneal dialysis cannula pipe easy to operate | |
| CN215995047U (en) | Blood purification circulation pipeline vein kettle capable of simultaneously injecting multiple medicines | |
| CN111603625A (en) | Peritoneal dialysis liquid-changing bin | |
| CN216294842U (en) | Hemodialysis patient hand protection protective equipment | |
| CN212662357U (en) | Portable blood purification device | |
| CN213158272U (en) | Internal nursing dialysis auxiliary device for kidney | |
| CN216456290U (en) | Integrated blood circulation pipeline device for connecting perfusion device | |
| CN209187858U (en) | A kind of fixed device of dialysis catheter for nephrology department | |
| CN220237438U (en) | Cannula fixing device | |
| CN211273041U (en) | Dialysis tube fixing device for nephrology department | |
| CN215459586U (en) | Blood purifies with puncture upper limbs fixed band | |
| CN215426466U (en) | Kidney disease dialysis tube fixing device | |
| CN214388393U (en) | Colon dialysis apparatus water inlet and outlet device for solid tumor treatment | |
| CN219646400U (en) | Continuous blood purifying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |