CN213667434U - Catheter joint fixing device - Google Patents
Catheter joint fixing device Download PDFInfo
- Publication number
- CN213667434U CN213667434U CN202022444561.4U CN202022444561U CN213667434U CN 213667434 U CN213667434 U CN 213667434U CN 202022444561 U CN202022444561 U CN 202022444561U CN 213667434 U CN213667434 U CN 213667434U
- Authority
- CN
- China
- Prior art keywords
- placing
- arch
- fixedly connected
- magic tape
- binding sleeve
- 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.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 210000003462 vein Anatomy 0.000 description 7
- 210000000245 forearm Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003699 hair surface Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 210000001772 blood platelet Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Pipe joint fixing device, including the constraint cover, constraint cover middle part is opened there is the standing groove, standing groove left side rear portion articulates there is the arch-shaped board, arch-shaped board left side outside is sewed up and is connected with first magic tape matt surface, arch-shaped board right-hand member is sewed up and is connected with first magic tape hook surface, first magic tape hook surface with constraint cover sliding connection, arch-shaped board upside middle part is sewed up and is connected with the pole of placing, it opens there is the open slot to place the pole upside. The utility model discloses the effectual fixed adhesive tape of catheter of having solved appears fixed not jail because of clinical pasting, appears the pine and takes off, and the relapse is rolled over around can leading to the pipe to break off, and pipe wing and malleation joint, pipe wing and malleation joint department direct contact skin appear the problem of pressure nature damage easily.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a pipe joint fixing device is related to.
Background
The PICC is a catheter inserted into a central vein through the peripheral vein and opened into the central vein, simplifies the puncture process of the central vein, reduces the puncture risk and infection probability of the central vein, prolongs the indwelling time of the catheter, is applied to middle-long term, long term and particularly to the intravenous infusion treatment of irritant medicaments, is made of high-grade medical silica gel, and when in use, the PICC is punctured by a professional nurse from the superficial vein of the elbow or the upper arm and then moves forwards along the trend of the vein to reach the superior vena cava, and the joint part at the tail end of the catheter is used for connecting intravenous injection medicaments.
The catheter is left in the body for a long time, the part outside the catheter body is attached to the skin through dressing for fixing, the joint of the catheter is fixed in a crossed mode through an adhesive tape, the fixing mode is not firm enough, the catheter is easy to loosen after being stressed, and the catheter is broken due to repeated winding and folding; for patients with low blood platelets, the catheter wings and the positive pressure joint are in direct contact with the skin, so that pressure injury is easy to occur; therefore, a catheter adapter fixing device is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide pipe joint fixing device, the effectual fixed adhesive tape of pipe of having solved appears fixed not jail because of clinical pasting, appears the pine and takes off, and the winding of relapse can lead to the pipe to take place the fracture, and pipe wing and malleation joint, pipe wing and malleation joint department direct contact skin appear the problem of pressure nature damage easily.
In order to solve the above problems, the utility model adopts the following technical proposal:
the catheter adapter fixing device comprises a binding sleeve, wherein a placing groove is formed in the middle of the binding sleeve, an arch-shaped plate is hinged to the rear portion of the left side of the placing groove, a first magic tape hair surface is sewn and connected to the outer portion of the left side of the arch-shaped plate, a first magic tape hook surface is sewn and connected to the right end of the arch-shaped plate, the first magic tape hook surface is in sliding connection with the binding sleeve, a placing rod is sewn and connected to the middle of the upper side of the arch-shaped plate, an open groove is formed in the upper side of the placing rod, a rotating column is rotatably connected to the middle of the open groove, a hollow placing plate is fixedly connected to the upper end of the rotating column, short plates are fixedly connected to the left side and the right side of the placing plate, sliding rods are fixedly connected to the middle sides of the short plates, stretching springs are sleeved on the sliding rods, the lower ends of, the pressing plate is connected with the placing plate in a sliding mode, the pressing plate is connected with the sliding rod in a sliding mode, and the top end of the middle side of the pressing plate is fixedly connected with a pull rod; the binding sleeve is provided with a placing structure at the lower side.
Preferably, the placing structure comprises a placing box which is sewn and connected with the binding sleeve, a bolt is slidably connected to the outer side of the middle of the upper side of the placing box, a top block is fixedly connected to the right end of the bolt, a stretching spring is sleeved on the left side of the bolt, the left end of the stretching spring is fixedly connected with the bolt, and the right end of the stretching spring is fixedly connected with the placing box.
Preferably, a plurality of second magic tape hair surfaces which are the same in size and are uniformly distributed are sewn and connected to the inner side of the constraint sleeve, and a second magic tape hook surface is sewn and connected to the outer side of the constraint sleeve.
Preferably, the restraining sleeve is a cotton material.
Preferably, a plurality of air diffusing holes which are uniformly distributed and have the same size are formed in the outer side of the binding sleeve.
Preferably, the left side and the right side of the arched plate are both provided with placing holes, and the outer end of the placing rod side is in threaded connection with a locking screw.
Preferably, the lower side of the pressing plate is fixedly connected with a plurality of anti-skid balls with the same size.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. according to patient's needs, medical staff rotates place the board, the pull-up the pull rod, the pull rod drives clamp plate upward movement will connect and place on the board stretch under the effort of drawing the spring, the clamp plate butt joint has a pressure, plays fixed joint's effect, has solved the fixed adhesive tape of pipe and because of clinical sticking, appears fixed not firm, appears the pine and takes off, and repeated winding is rolled over and can be leaded to the pipe to take place the fracture, and the pipe wing and malleation connect the skin of department direct contact, the problem of the pressure nature damage appears easily.
2. The placing structure is used for placing the position of the other end of the catheter connector, so that a patient can conveniently place the part connected with the catheter structure when the patient does not carry out infusion treatment, and a placing effect is achieved.
3. Through the second magic tape hair side with the cooperation of second magic tape hook face is used, plays will restraint the effect that the cover was fixed in patient's big arm and forearm position.
Drawings
Fig. 1 is a schematic view of an axial measurement structure of the catheter adapter fixing device of the present invention.
Fig. 2 is a right side view of the catheter adapter fixing device of the present invention.
Fig. 3 is an enlarged schematic view of the placing rod structure of the catheter adapter fixing device of the present invention.
Fig. 4 is an enlarged schematic view of the placement structure of the catheter adapter fixing device of the present invention.
Fig. 5 is an enlarged schematic view of the pressing plate structure of the catheter adapter fixing device of the present invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-5, the utility model provides a catheter connector fixing device, which comprises a binding sleeve 1, wherein a placement groove 4 is arranged in the middle of the binding sleeve 1, an arch-shaped plate 7 is hinged at the rear part of the left side of the placement groove 4, a first magic tape hair surface 8 is sewed and connected to the outer part of the left side of the arch-shaped plate 7, a first magic tape hook surface 5 is sewed and connected to the right end of the arch-shaped plate 7, the first magic tape hook surface 5 is connected with the binding sleeve 1 in a sliding manner, a placement rod 15 is sewed and connected to the middle part of the upper side of the arch-shaped plate 7, an open slot 17 is arranged on the upper side of the placement rod 15, a rotating column 16 is rotatably connected to the middle part of the open slot 17, a hollow placement plate 11 is fixedly connected to the upper end of the rotating column 16, short plates 20 are fixedly connected to the left and right sides of the, the lower ends of the extension springs are fixedly connected with the short plate 20, the upper ends of the extension springs are fixedly connected with fixed blocks, the fixed blocks are fixedly connected with a pressing plate 10, the pressing plate 10 is slidably connected with the placing plate 11, the pressing plate 10 is slidably connected with the sliding rods 13, and the top end of the middle side of the pressing plate 10 is fixedly connected with a pull rod 12; the lower side of the binding sleeve 1 is provided with a placing structure 9.
The binding sleeve 1 is used for being placed at the positions of the big arm and the small arm of a patient to play a role in fixing; the first hook and loop fastener surface 5 and the first hook and loop fastener rough surface 8 are matched for use, so that the arch plate 7 can be conveniently fixed; medical staff rotates the placing plate 11 according to needs, the pull rod 12 is pulled upwards, the pull rod 12 drives the pressing plate 10 to move upwards, a joint is placed on the placing plate 11, and under the action of the extension spring, the pressing plate 10 has pressure on the joint to play a role in fixing the catheter joint; the placing structure 9 is used for placing the position of the other end of the catheter connector, so that the placing structure can be conveniently placed when a patient does not perform treatment.
Placing structure 9 include with constraint cover 1 sews up the box 21 of placing of connection, place box 21 upside middle part outside sliding connection and have bolt 22, bolt 22 right-hand member fixedly connected with kicking block 23, bolt 22 left side cover is equipped with and stretches the spring, stretch draw the spring left end with bolt 22 fixed connection, stretch draw the spring right-hand member with place box 21 fixed connection.
The bolt 22 is pulled outwards, the other end of the catheter connector far away from the human body is placed in the placing box 21, the bolt 22 is loosened, and the bolt 22 plays a role in fixing the catheter connector connecting part under the action of the extension spring.
The inside of the constraint sleeve 1 is sewed with a plurality of second magic tape rough surfaces 2 which have the same size and are uniformly distributed, and the outside of the constraint sleeve 1 is sewed with a second magic tape hook surface 3.
Through the second magic tape matt surface 2 with the cooperation of second magic tape hook surface 3 is used, play with the effect that restraint cover 1 is fixed in patient's big arm and forearm position.
The binding sleeve 1 is made of cotton cloth.
The outer side of the binding sleeve 1 is provided with a plurality of air dispersing holes 6 which are uniformly distributed and have the same size.
The air diffusing holes 6 are used for restricting the air circulation of the skin contact part of the sleeve 1.
The left side and the right side of the arch-shaped plate 7 are both provided with placing holes 14, and the outer end of the side of the placing rod 15 is in threaded connection with a locking screw.
The joints pass through the placing holes 14, and are conveniently placed in the placing plate 11; the locking screw serves to secure the rotating post 16 against inadvertent rotation of the rotating post 16 during patient treatment.
A plurality of anti-slip balls 18 with the same size are fixedly connected to the lower side of the pressing plate 10.
The anti-slip ball 18 prevents the joint from slipping.
The utility model discloses when using, at first with binding cover 1 upper and lower side suit respectively in patient's big arm and forearm position department, will second magic subsides collude face 3 with second magic subsides hair side 2 cooperates the connection, will binding cover 1 is fixed in patient's big arm, forearm position department, will again the joint is placed place fix in placing board 11, when the patient does not infuse, will keep away from the one end that the human body connects and place in placing box 21 and fix.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the terms of the binding sleeve 1, the second hook and loop fastener face 2, the second hook and loop fastener face 3, the placing groove 4, the first hook and loop fastener face 5, the air dispersing hole 6, the arch-shaped plate 7, the first hook and loop fastener face 8, the placing structure 9, the pressing plate 10, the placing plate 11, the pull rod 12, the sliding rod 13, the placing hole 14, the placing rod 15, the rotating column 16, the open slot 17, the anti-slip ball 18, the short plate 20, the placing box 21, the plug 22, the top block 23 and the like are used more often in the text, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (7)
1. Pipe joint fixing device, its characterized in that: comprises a binding sleeve (1), a placing groove (4) is arranged in the middle of the binding sleeve (1), an arch-shaped plate (7) is hinged to the rear portion of the left side of the placing groove (4), a first magic tape rough surface (8) is sewn and connected to the outer portion of the left side of the arch-shaped plate (7), a first magic tape hook surface (5) is sewn and connected to the right end of the arch-shaped plate (7), the first magic tape hook surface (5) is slidably connected to the binding sleeve (1), a placing rod (15) is sewn and connected to the middle of the upper side of the arch-shaped plate (7), an open slot (17) is formed in the upper side of the placing rod (15), a rotating column (16) is rotatably connected to the middle of the open slot (17), a hollow placing plate (11) is fixedly connected to the upper end of the rotating column (16), short plates (20) are fixedly connected to the left side and the right side of the placing, the sliding rods (13) are sleeved with extension springs, the lower ends of the extension springs are fixedly connected with the short plate (20), the upper ends of the extension springs are fixedly connected with fixed blocks, the fixed blocks are fixedly connected with pressing plates (10), the pressing plates (10) are slidably connected with the placing plate (11), the pressing plates (10) are slidably connected with the sliding rods (13), and the top ends of the middle sides of the pressing plates (10) are fixedly connected with pull rods (12); the lower side of the binding sleeve (1) is provided with a placing structure (9).
2. The catheter adapter securement device of claim 1, wherein: placing structure (9) include with restraint cover (1) sew up the box (21) of placing of connection, place box (21) upside middle part outside sliding connection and have bolt (22), bolt (22) right-hand member fixedly connected with kicking block (23), bolt (22) left side cover is equipped with stretches the spring, stretch draw the spring left end with bolt (22) fixed connection, stretch draw the spring right-hand member with place box (21) fixed connection.
3. The catheter adapter securement device of claim 1, wherein: the inside of the binding sleeve (1) is sewed with a plurality of second magic tape rough surfaces (2) which have the same size and are uniformly distributed, and the outside of the binding sleeve (1) is sewed with a second magic tape hook surface (3).
4. The catheter adapter securement device of claim 1, wherein: the binding sleeve (1) is made of cotton cloth materials.
5. The catheter adapter securement device of claim 4, wherein: the outer side of the binding sleeve (1) is provided with a plurality of air dispersing holes (6) which are uniformly distributed and have the same size.
6. The catheter adapter securement device of claim 3, wherein: the left side and the right side of the arch-shaped plate (7) are both provided with placing holes (14), and the outer end of the side of the placing rod (15) is in threaded connection with a locking screw.
7. The catheter adapter securement device of claim 3, wherein: the lower side of the pressing plate (10) is fixedly connected with a plurality of anti-skid balls (18) with the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444561.4U CN213667434U (en) | 2020-10-27 | 2020-10-27 | Catheter joint fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444561.4U CN213667434U (en) | 2020-10-27 | 2020-10-27 | Catheter joint fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213667434U true CN213667434U (en) | 2021-07-13 |
Family
ID=76762244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022444561.4U Expired - Fee Related CN213667434U (en) | 2020-10-27 | 2020-10-27 | Catheter joint fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213667434U (en) |
-
2020
- 2020-10-27 CN CN202022444561.4U patent/CN213667434U/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 |
Granted publication date: 20210713 |