CN219940704U - Hemostatic device for nursing of hemodialysis room - Google Patents
Hemostatic device for nursing of hemodialysis room Download PDFInfo
- Publication number
- CN219940704U CN219940704U CN202221761183.5U CN202221761183U CN219940704U CN 219940704 U CN219940704 U CN 219940704U CN 202221761183 U CN202221761183 U CN 202221761183U CN 219940704 U CN219940704 U CN 219940704U
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- CN
- China
- Prior art keywords
- tourniquet
- nursing
- support
- fixedly connected
- fixed plate
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 18
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 15
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 14
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 14
- 229940030225 antihemorrhagics Drugs 0.000 claims description 4
- 230000000025 haemostatic effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims 3
- 239000008280 blood Substances 0.000 claims 3
- 210000002381 plasma Anatomy 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 4
- 230000023597 hemostasis Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 206010016717 Fistula Diseases 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000003890 fistula Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a hemostatic device for nursing a hemodialysis room, which comprises a tourniquet and a fixed plate, wherein one end of the tourniquet is fixedly connected with the fixed plate, a rectangular through hole is formed in the bottom end of the fixed plate, the other end of the tourniquet penetrates through the rectangular through hole, one side of the top end of the fixed plate is fixedly connected with a first support, a rotating column is rotatably connected inside the first support, tooth grooves are formed in the rotating column, a rectangular opening is formed in the top end of the first support, and an arc-shaped elastic sheet is arranged at the rectangular opening of the first support.
Description
Technical Field
The utility model relates to the technical field of hemostatic devices for nursing of hemodialysis rooms, in particular to a hemostatic device for nursing of hemodialysis rooms.
Background
At present, the vascular access most commonly used by hemodialysis patients is arteriovenous internal fistula, and because the internal fistula puncture needle is thick and the needle eye is large, the puncture is difficult to stop bleeding after the dialysis is finished, the finger is required to press the needle eye for about 20 minutes to stop bleeding, and individual patients are required to press for a longer time to stop bleeding.
Through retrieving, chinese patent application No. cn20212267997. X's patent discloses a hemodialysis nursing hemostasis device with alarming function, including braced bottom plate, the left side of braced bottom plate top surface is provided with holds in the palm and puts the subassembly, hold in the palm and put the subassembly and include support frame, pad and connecting block, the top surface of braced bottom plate and be located the right side of holding in the palm and put the subassembly and be provided with the control display, the top of holding in the palm and put the subassembly is provided with the hemostasis subassembly of pushing down, the hemostasis subassembly of pushing down includes guide post, elevating socket, roof, electric putter, pushes down seat, pressure sensor and hemostatic pad, the department is provided with voice alarm in the middle of the top surface of roof, can promote elevating socket through the electric putter of setting to can drive and push down seat, pressure sensor and hemostatic pad and move down, and then make convenient hand arm to push down to stop bleeding, make it is more convenient to push down.
The device and the existing tourniquet require two hands to adjust the width of the device when the tourniquet is adjusted according to wound limbs of a patient, but the manual adjustment is low in efficiency and inconvenient in adjustment.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a hemostatic device for nursing a hemodialysis room.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a haemostatic device is used in hemodialysis room nursing, including tourniquet and fixed plate, tourniquet one end and fixed plate fixed connection, rectangular through-hole has been seted up to the fixed plate bottom, the tourniquet other end runs through rectangular through-hole, the first support of fixed plate top one side fixedly connected with, and the inside rotation of first support is connected with the spliced pole, and the tooth's socket has been seted up to the spliced pole inside, rectangular opening has been seted up on first support top, first support is equipped with the arc elastic piece in rectangular opening part, and arc elastic piece one end and tooth's socket looks adaptation, arc elastic piece top one side fixedly connected with plectrum, spliced pole one end fixedly connected with roller rotates and is equipped with torsion spring between spliced pole and the first support.
Further, the fixed plate is fixedly connected with a second bracket below the first bracket.
Further, one side of the second bracket is rotatably connected with a rotating roller through a rotating shaft.
Further, a pressing block is fixedly connected to the inner wall of one side of the tourniquet.
Further, the connecting roller is fixedly connected with the tourniquet.
Further, the fixed plate is rotatably connected with a rotating strip at the inner wall of the top end of the rectangular through hole.
The beneficial effects of the utility model are as follows:
1. through setting up arc elastic sheet, plectrum, first support, rectangle opening and tooth's socket, when the elasticity of tourniquet needs to be adjusted, at first stir the plectrum, the plectrum drives arc elastic sheet automatic deflection, makes arc elastic sheet one end no longer block each other with the tooth's socket, pulls the tourniquet this moment, tourniquet one end drive the connecting roller and rotates to release the tourniquet, after adjusting suitable elasticity, loosen the plectrum, the arc elastic sheet is because the elasticity of self is automatic with the mutual block of tooth's socket, thereby improved the convenient degree that the tourniquet elasticity was adjusted to the device.
2. Through setting up live-rollers and second support, when adjusting tourniquet elasticity, the live-rollers is automatic to rotate when removing to play certain guide effect to the tourniquet, make the tourniquet not rub each other with the rectangle through-hole edge of fixed plate when adjusting, improved the guard action to the tourniquet.
3. Through setting up the strip that rotates, when the tourniquet is moving, the strip that rotates constantly rotates utilizes rolling friction to replace sliding friction to the resistance when having reduced the tourniquet and moving.
Drawings
Fig. 1 is a front view of a hemostatic device for nursing a hemodialysis room proposed in embodiment 1;
fig. 2 is a front view of a tooth space of a hemostatic device for nursing a hemodialysis room according to embodiment 1;
fig. 3 is a front view of a rotating bar of a hemostatic device for nursing a hemodialysis room according to embodiment 2.
In the figure: 1-tourniquet, 2-first support, 3-press block, 4-rotation column, 5-second support, 6-rotation roller, 7-fixed plate, 8-rectangular opening, 9-plectrum, 10-arc elastic piece, 11-tooth socket, 12-rotation strip.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1-2, a hemostatic device for nursing of hemodialysis room, including tourniquet 1 and fixed plate 7, tourniquet 1 one end and fixed plate 7 fixed connection, rectangular through-hole has been seted up to fixed plate 7 bottom, the tourniquet 1 other end runs through rectangular through-hole, fixed plate 7 top one side fixedly connected with first support 2, and the inside rotation of first support 2 is connected with rotation post 4, and the tooth's socket 11 has been seted up to rotation post 4 inside, rectangular opening 8 has been seted up on first support 2 top, first support 2 is equipped with arc elastic piece 10 in rectangular opening 8 department, and arc elastic piece 10 one end and tooth's socket 11 looks adaptation, arc elastic piece 10 top one side fixedly connected with plectrum 9, rotation post 4 one end fixedly connected with connecting roller, be equipped with torsion spring between rotation post 4 and the first support 2, when the elasticity of adjusting tourniquet 1 is required, at first stir plectrum 9, make arc elastic piece 10 one end no longer with 11 mutual block, pulling belt 1 this moment, tourniquet 1 one end drives the connecting roller and rotates, thereby tourniquet 1, automatic adjusting the elasticity is good, after adjusting the tooth's socket 10, thereby the elastic piece 1 has been adjusted with the elasticity of arc elastic piece 1, the convenient degree of elasticity of adjusting each other, and self has been improved.
Wherein, fixed plate 7 is in the below department fixedly connected with second support 5 of first support 2, second support 5 one side is rotated through the pivot and is connected with live-rollers 6, 1 one side inner wall fixedly connected with of tourniquet presses down piece 3, live-rollers and 1 fixed connection, when adjusting tourniquet 1 elasticity, tourniquet 1 is when removing, live-rollers 6 automatically rotate to play certain guide effect to tourniquet 1, make tourniquet 1 when adjusting not rub each other with the rectangle through-hole edge of fixed plate 7, improved the guard action to tourniquet 1.
Working principle: when the tightness of the tourniquet 1 needs to be regulated, the poking piece 9 is poked firstly, the poking piece 9 drives the arc-shaped elastic piece 10 to deflect automatically, one end of the arc-shaped elastic piece 10 is not clamped with the tooth groove 11, the tourniquet 1 is pulled at the moment, one end of the tourniquet 1 drives the connecting roller to rotate, and accordingly the tourniquet 1 is discharged, after proper tightness is regulated, the poking piece 9 is loosened, and the arc-shaped elastic piece 10 is clamped with the tooth groove 11 automatically due to elasticity of the poking piece 9, so that the tightness of the tourniquet 1 is regulated by the device is improved.
When the tightness of the tourniquet 1 is regulated, the rotating roller 6 automatically rotates when the tourniquet 1 moves, and plays a certain guiding role on the tourniquet 1, so that the tourniquet 1 does not rub with the edge of the rectangular through hole of the fixed plate 7 during regulation, and the protection effect on the tourniquet 1 is improved.
Example 2
Referring to fig. 3, in this embodiment, in order to increase the practicality of the device, the fixing plate 7 is rotatably connected with the rotating bar 12 at the top end inner wall of the rectangular through hole, and when the tourniquet 1 moves, the rotating bar 12 continuously rotates, and the rolling friction is used to replace the sliding friction, so that the resistance of the tourniquet 1 during movement is reduced.
Working principle: when the tightness of the tourniquet 1 needs to be regulated, the poking piece 9 is poked firstly, the poking piece 9 drives the arc-shaped elastic piece 10 to deflect automatically, one end of the arc-shaped elastic piece 10 is not clamped with the tooth groove 11, the tourniquet 1 is pulled at the moment, one end of the tourniquet 1 drives the connecting roller to rotate, and accordingly the tourniquet 1 is discharged, after proper tightness is regulated, the poking piece 9 is loosened, and the arc-shaped elastic piece 10 is clamped with the tooth groove 11 automatically due to elasticity of the poking piece 9, so that the tightness of the tourniquet 1 is regulated by the device is improved.
When the tightness of the tourniquet 1 is regulated, the rotating roller 6 automatically rotates when the tourniquet 1 moves, and plays a certain guiding role on the tourniquet 1, so that the tourniquet 1 does not rub with the edge of the rectangular through hole of the fixed plate 7 during regulation, and the protection effect on the tourniquet 1 is improved.
When the tourniquet 1 moves, the rotating bar 12 rotates continuously, and the rolling friction is used for replacing the sliding friction, so that the resistance of the tourniquet 1 during movement is reduced.
While the present utility model has been described in terms of preferred embodiments, it should be understood that the present utility model is not limited to the preferred embodiments, but is intended to be limited to the specific embodiments disclosed herein, and that any person skilled in the art may make various changes or modifications to the embodiments without departing from the scope of the present utility model, and any modification, equivalent and variation to the embodiments described above according to the technical matter of the present utility model may still fall within the scope of the present utility model, and at the same time, all the standard parts used in the present utility model may be purchased from the market, all the special parts may be customized according to the descriptions of the specification and the drawings, all the specific connection modes of the parts may be conventional means such as bolt rivets and welding, all the mechanical, part and equipment may be conventional types in the prior art, and all the connection modes may be conventional in the prior art, which are not described in detail herein.
Claims (6)
1. The utility model provides a haemostatic device is used in nursing of hemodialysis room, includes tourniquet (1) and fixed plate (7), its characterized in that, tourniquet (1) one end and fixed plate (7) fixed connection, rectangular through-hole has been seted up to fixed plate (7) bottom, tourniquet (1) other end runs through rectangular through-hole, first support (2) of fixed plate (7) top one side fixedly connected with, and first support (2) inside rotation is connected with rotation post (4), and rotation post (4) inside has seted up tooth's socket (11), rectangular opening (8) have been seted up on first support (2) top, first support (2) are equipped with arc elastic sheet (10) in rectangle opening (8) department, and arc elastic sheet (10) one end and tooth's socket (11) looks adaptation, arc elastic sheet (10) top one side fixedly connected with plectrum (9), rotation post (4) one end fixedly connected with connecting roller is equipped with torsion spring between rotation post (4) and first support (2).
2. Hemostatic device for nursing of blood plasma according to claim 1, characterized in that the fixing plate (7) is fixedly connected with a second bracket (5) below the first bracket (2).
3. A hemostatic device for nursing of blood permeable chamber according to claim 2, characterized in that one side of the second bracket (5) is rotatably connected with a rotating roller (6) through a rotating shaft.
4. A haemostatic device for nursing of blood permeable chamber according to claim 3, characterized in that the inner wall of one side of the tourniquet (1) is fixedly connected with a pressing block (3).
5. A haemostatic device for nursing of blood permeable chamber according to claim 4, characterized in that said connecting roller is fixedly connected with the tourniquet (1).
6. Hemostatic device for nursing of blood plasma according to claim 5, characterized in that the fixing plate (7) is rotatably connected with a rotating bar (12) at the top end inner wall of the rectangular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761183.5U CN219940704U (en) | 2022-07-08 | 2022-07-08 | Hemostatic device for nursing of hemodialysis room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761183.5U CN219940704U (en) | 2022-07-08 | 2022-07-08 | Hemostatic device for nursing of hemodialysis room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940704U true CN219940704U (en) | 2023-11-03 |
Family
ID=88554171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221761183.5U Active CN219940704U (en) | 2022-07-08 | 2022-07-08 | Hemostatic device for nursing of hemodialysis room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940704U (en) |
-
2022
- 2022-07-08 CN CN202221761183.5U patent/CN219940704U/en active Active
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