CN210933028U - Fixing device of dark vein catheterization for hemodialysis - Google Patents
Fixing device of dark vein catheterization for hemodialysis Download PDFInfo
- Publication number
- CN210933028U CN210933028U CN201921444616.2U CN201921444616U CN210933028U CN 210933028 U CN210933028 U CN 210933028U CN 201921444616 U CN201921444616 U CN 201921444616U CN 210933028 U CN210933028 U CN 210933028U
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- China
- Prior art keywords
- fixing
- hemodialysis
- plate
- fixing device
- vein catheterization
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a fixing device of a deep vein catheterization for hemodialysis, which solves the problems that the deep vein catheterization in the prior art is fixed by an adhesive tape, bacteria are easy to breed and the deep vein catheterization is airtight, and comprises a fixing band, a mounting plate, a storage plate, a movable baffle plate and a limiting rod, wherein two fixing rings are fixedly glued on the outer wall of the fixing band, the fixing band is close to the upper surface of the fixing ring, a mounting plate is glued on the fixing band, a long strip-shaped chute is arranged on the upper surface of the mounting plate, a slide block is connected on the chute in a sliding fit manner, one end of the slide block is fixedly connected on a receiving plate, the movable baffle plate rotates around the fixing rod, then the deep vein catheterization is placed on the storage plate, then the movable baffle plate is covered on the deep vein catheterization around the fixing rod, the structure is simple in structure, the device plays a role in safely fixing the deep vein catheterization.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a fixing device of dark vein catheterization for hemodialysis.
Background
The deep venipuncture indwelling catheter is one of the commonly used operation techniques in intensive care, and is one of the most effective ways for central venous pressure monitoring, transfusion, blood transfusion, hemodialysis and complete parenteral nutrition implementation of critically ill, major surgery and chronic consumptive disease patients.
The traditional long-term hemodialysis is generally fixed with medical adhesive plaster with dark vein catheterization in the use, and pipe joint exposes in the air, and patient's extension along with time in daily life, adhesive plaster very easily produce the injury to skin, and cause the peripheral ventilative of wound very easily when putting the position of pipe and human contact and using the adhesive plaster, also can breed some bacteriums easily simultaneously, and daily maintenance such as washing is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the deep vein catheterization that exists in the prior art adopts the adhesive tape to fix, breeding bacterium and airtight shortcoming easily, and the fixing device of the deep vein catheterization is used thoroughly to blood that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device of a deep vein catheterization for hemodialysis comprises a fixing belt, a mounting plate, a placement plate, a movable baffle and a limiting rod, wherein two fixing rings are fixedly glued to the outer wall of the fixing belt, the mounting plate is fixedly glued to the upper surface of the fixing belt close to the fixing rings, a long-strip-shaped chute is formed in the upper surface of the mounting plate, a sliding block is connected to the sliding chute in a sliding fit mode, and one end of the sliding block is fixedly connected to a bearing plate;
the upper portion of accepting the board is fixed to be provided with and to put the thing board, the upper portion of putting the thing board is provided with adjustable fender through the dead lever installation, adjustable fender keeps away from the one end of dead lever has seted up the jack, and has spliced in the jack gag lever post, the one end of gag lever post extends to peg graft in the draw-in groove of seting up on putting the thing board, the one end wall bolt fastening who accepts the board has the link, and installs on the link and be provided with the anchorage bar.
Preferably, the fixed surface of one end of fixed band has sewed up the magic and has pasted openly, and the fixed surface of the other end of fixed band has sewed up the magic and has pasted the reverse side, and mutual opposition bonding between magic subsides openly and the magic subsides reaction.
Preferably, the retainer plate symmetric distribution is in the both sides of fixed band, and the retainer plate material selects medical silica gel.
Preferably, one end of the object placing plate is provided with a threaded hole, a fixed rod is fixedly installed through threads, and a movable baffle is sleeved outside the fixed rod.
Preferably, the object placing plate is fixed on the upper part of the bearing plate through bolts, and the width of the object placing plate is larger than that of the movable baffle plate.
Preferably, one end of the connecting frame is fixed on the bearing plate through a bolt, and the vertical section of the connecting frame is 7-shaped.
Preferably, the connecting frame is close to the lateral wall of mounting panel is seted up threaded hole to the spiral normal running fit is connected with the anchorage bar, and the one end of anchorage bar is in the side of mounting panel.
The utility model has the advantages that:
1. the utility model discloses, the magic subsides that utilize can bond each other make wrapping up in the suitable position department of waist that fixed band can be stable, make under the connection effect of fixed band, can utilize fixing device to play the fixed action to dark vein catheterization.
2. The utility model discloses, adjustable fender rotates around the dead lever, then places dark vein catheterization on putting the thing board, then connects adjustable fender on dark vein catheterization around the dead lever cover, and simple structure convenient operation suitability is strong fixing device's setting plays safe fixed effect to dark vein catheterization.
Drawings
Fig. 1 is a front view of the fixing device of the deep vein catheterization for hemodialysis according to the present invention;
fig. 2 is a schematic top view of the mounting plate connecting structure of the fixing device for a deep vein catheterization for hemodialysis of the present invention;
fig. 3 is a left side view structural diagram of the receiving plate and the mounting plate of the fixing device of the deep vein catheterization for hemodialysis according to the present invention;
fig. 4 is the utility model provides a perspective is with deep vein catheterization's fixing device's movable baffle and the overlook structure schematic diagram of putting the thing board.
In the figure: 1 fixed band, 2 retainer plates, 3 sliders, 4 bearing plates, 5 fixed rods, 6 movable baffles, 7 object placing plates, 8 limiting rods, 9 mounting plates, 10 connecting frames, 11 fastening rods and 12 sliding chutes.
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.
Example (b): referring to fig. 1-4, a fixing device of dark vein catheterization for hemodialysis, including fixed band 1, mounting panel 9, put thing board 7, adjustable fender 6 and gag lever post 8, the outer wall fixed glue of fixed band 1 has two retainer plates 2, the one end fixed surface of fixed band 1 has sewed up the magic and has pasted openly, and the other end fixed surface of fixed band 1 has sewed up the magic and has pasted the reverse side, mutually oppositing between magic subsides openly and the magic subsides reaction and bond, 2 symmetric distribution of retainer plate are in the both sides of fixed band 1, and 2 medical silica gel of material selection of retainer plate.
Specifically, the fixing belt 1 can be wrapped on the waist of a patient, and the fixing belt 1 can be stably wrapped on a proper position of the waist by using magic tapes which can be bonded with each other, so that the object placing plate 7 and the movable baffle 6 which have a direct fixing effect on the deep vein catheterization are driven to move under the connecting effect of the fixing belt 1, and a fixing device is used for fixing the deep vein catheterization;
furthermore, because the surface of the fixing belt 1 is fixedly bonded with the two fixing rings 2, when the fixing belt 1 is wrapped on the waist and abdomen, the friction property of the fixing rings 2 contacting with the skin or the clothes can be utilized, and the fixation of the fixing belt 1 wrapped on the waist and abdomen can be increased.
The fixing device comprises a fixing band 1, a fixing ring 2, a mounting plate 9, a long-strip-shaped chute 12, a sliding block 3, a limiting rod 8 and a connecting frame 10, wherein the mounting plate 9 is fixedly glued on the upper surface of the fixing band 1 close to the fixing ring 2, the upper surface of the mounting plate 9 is provided with the long-strip-shaped chute 12, the sliding block 3 is connected with the chute 12 in a sliding fit manner, one end of the sliding block 3 is fixedly connected to a bearing plate 4, the upper part of the bearing plate 4 is fixedly provided with the object placing plate 7, the upper part of the object placing plate 7 is provided with the movable baffle 6 through a fixing rod 5 in an installing manner, one end, far away from the fixing rod 5, of the movable baffle 6 is provided with an inserting hole;
threaded hole is seted up to the one end of putting thing board 7, and thread fixed mounting has dead lever 5, adjustable fender 6 has been cup jointed to the outside of dead lever 5, put thing board 7 bolt fastening on the upper portion of accepting board 4, and the width of putting thing board 7 is greater than adjustable fender 6's width, the one end bolt fastening of link 10 is on accepting board 4, and the vertical cross-section of link 10 is "7" form, link 10 is close to the lateral wall of mounting panel 9 and is seted up threaded hole, and spiral normal running fit is connected with anchorage bar 11, anchorage bar 11's one end supports the side at mounting panel 9.
Specifically, after the position of the fixing strap 1 is determined, the position of the bearing plate 4 can be adjusted by utilizing the relation that the sliding block 3 can do sliding fit movement along the sliding groove 12, so that the bearing plate 4 drives the movable baffle 6 and the object placing plate 7 to adjust, and the object placing plate 7 can be matched with the deep vein catheterization by adjusting the positions of the bearing plate 4, the object placing plate 7 and the movable baffle 6, so that the deep vein catheterization is conveniently fixed;
furthermore, after the position of the object placing plate 7 is determined, the fastening rod 11 can be rotated, so that the threaded part of the fastening rod 11 rotates around the threaded hole formed in the connecting frame 10 in a spiral fit manner, one end of the fastening rod 11 is abutted against the surface of the mounting plate 9, and the stability of the bearing plate 4 after the position is determined is improved through the tight contact between the fastening rod 11 capable of moving along with the bearing plate 4 and the fixedly arranged mounting plate 9;
still further, can stimulate adjustable fender 6 and rotate around dead lever 5, then place dark vein catheterization on putting thing board 7, then cover movable fender 6 around dead lever 5 and connect on dark vein catheterization, then peg graft gag lever post 8 on movable fender 6 with put thing board 7, make movable fender 6 with put thing board 7 stable connection, fix dark vein catheterization in the space of both, the setting of the fixing device that simple structure convenient operation suitability is strong, play the effect of safe fixation to dark vein catheterization.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The fixing device for the deep vein catheterization for hemodialysis comprises a fixing band (1), a mounting plate (9), an object placing plate (7), a movable baffle (6) and a limiting rod (8), and is characterized in that two fixing rings (2) are fixedly glued to the outer wall of the fixing band (1), the mounting plate (9) is fixedly glued to the upper surface of the fixing band (1) close to the fixing rings (2), a long-strip-shaped chute (12) is formed in the upper surface of the mounting plate (9), a sliding block (3) is connected to the sliding chute (12) in a sliding fit mode, and one end of the sliding block (3) is fixedly connected to a bearing plate (4);
the upper portion of accepting board (4) is fixed to be provided with and to put thing board (7), the upper portion of putting thing board (7) is provided with adjustable fender (6) through dead lever (5) installation, adjustable fender (6) are kept away from the jack has been seted up to the one end of dead lever (5), and has been pegged graft in the jack and have gag lever post (8), the one end of gag lever post (8) extends to peg graft in the draw-in groove of seting up on putting thing board (7), the one end wall bolt fastening who accepts board (4) has link (10), and installs on link (10) and be provided with fastening rod (11).
2. The fixing device of the deep intravenous catheter for hemodialysis according to claim 1, wherein a front surface of a magic tape is fixedly sewed on one end surface of the fixing band (1), a back surface of the magic tape is fixedly sewed on the other end surface of the fixing band (1), and the front surface of the magic tape and the reaction surface of the magic tape are oppositely adhered.
3. The fixing device of the deep intravenous catheter for hemodialysis according to claim 1, wherein the fixing rings (2) are symmetrically distributed on two sides of the fixing band (1), and the material of the fixing rings (2) is selected from medical silica gel.
4. The deep venous indwelling catheter fixing device for hemodialysis of claim 1, wherein a threaded hole is opened at one end of the placing plate (7), a fixing rod (5) is fixedly installed by thread, and a movable baffle (6) is sleeved outside the fixing rod (5).
5. The fixing device of the deep intravenous catheter for hemodialysis of claim 4, wherein the object placing plate (7) is fixed on the upper part of the bearing plate (4) by bolts, and the width of the object placing plate (7) is larger than that of the movable baffle plate (6).
6. The fixing device for the deep intravenous catheter for hemodialysis of claim 1, wherein one end of the connecting frame (10) is bolted to the bearing plate (4), and the vertical section of the connecting frame (10) is "7".
7. The fixing device of the deep intravenous tube for hemodialysis of claim 6, wherein the connecting frame (10) has a threaded hole on the side wall near the mounting plate (9) and is connected with a fastening rod (11) in a screw rotation fit manner, and one end of the fastening rod (11) abuts against the side surface of the mounting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444616.2U CN210933028U (en) | 2019-09-02 | 2019-09-02 | Fixing device of dark vein catheterization for hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444616.2U CN210933028U (en) | 2019-09-02 | 2019-09-02 | Fixing device of dark vein catheterization for hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210933028U true CN210933028U (en) | 2020-07-07 |
Family
ID=71385510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921444616.2U Expired - Fee Related CN210933028U (en) | 2019-09-02 | 2019-09-02 | Fixing device of dark vein catheterization for hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210933028U (en) |
-
2019
- 2019-09-02 CN CN201921444616.2U patent/CN210933028U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20210902 |