CN213722230U - Tourniquet is pressed to radial artery puncture mouth - Google Patents
Tourniquet is pressed to radial artery puncture mouth Download PDFInfo
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- CN213722230U CN213722230U CN202022064634.7U CN202022064634U CN213722230U CN 213722230 U CN213722230 U CN 213722230U CN 202022064634 U CN202022064634 U CN 202022064634U CN 213722230 U CN213722230 U CN 213722230U
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- pressing plate
- radial artery
- wrist strap
- screw rod
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Abstract
The utility model relates to a radial artery puncture opening pressing tourniquet, which comprises a wrist strap and a pressing component arranged on the wrist strap; the wrist strap is divided into a rigid part positioned in the middle and flexible parts connected with two ends of the rigid part, and the pressing component is arranged on the rigid part of the wrist strap; the pressing assembly comprises a pressing plate which is arranged below the rigid part and is rigid, an elastic pad which is attached to the lower surface of the pressing plate, and a pressing screw which is arranged on the rigid part, is positioned above the pressing plate and can move up and down; the left and right side edges of the pressing plate are respectively provided with an elastic belt, and the pressing plate is connected with the lower surface of the rigid part through the elastic belts; the rigid portion is provided with a screw hole which is in threaded fit with the pressing screw rod and is communicated up and down, and the lower end of the pressing screw rod is provided with an auxiliary pressing plate which is rotationally connected with the pressing screw rod. The utility model discloses a rotatory screw rod of pressing down, the press plate of control area cushion presses down hemostasis, simple operation to radial artery puncture mouth.
Description
Technical Field
The utility model relates to a tourniquet is pressed to radial artery puncture mouth.
Background
After coronary stent radial artery puncture is carried out, an artery sheath needs to be immediately removed, a pressurizing device is used for compression hemostasis, the pressurizing device needs to be worn for at least 24 hours to prevent bleeding of a wound, and the compression pressure of the pressurizing device on the wound needs to be intermittently adjusted in the period. When traditional pressurization utensil carries out the oppression power size regulation, the operation is hard, and its oppression power to the artery is not enough can not stanch fast moreover, and in addition, traditional pressurization utensil's wrist strap gas permeability is not good enough, wears the pressurization utensil for a long time, and the sweat can not in time be discharged, makes the wrist strap wear a large amount of sweat of department accumulation, and the patient not only can feel uncomfortable, breeds the bacterium easily moreover, brings the hidden danger to patient's health.
Disclosure of Invention
An object of the utility model is to provide a simple structure, pressure adjustment are convenient and can absorb the radial artery puncture mouthful hemostasis device of sweat.
The purpose of the utility model is realized through the following technical scheme: a radial artery puncture opening pressing tourniquet comprises a wrist strap and a pressing component arranged on the wrist strap; the wrist strap is divided into a rigid part positioned in the middle and flexible parts connected with two ends of the rigid part, and the pressing component is arranged on the rigid part of the wrist strap;
the pressing assembly comprises a pressing plate which is arranged below the rigid part and is rigid, an elastic pad which is attached to the lower surface of the pressing plate, and a pressing screw which is arranged on the rigid part, is positioned above the pressing plate and can move up and down;
the left and right side edges of the pressing plate are respectively provided with an elastic belt, and the pressing plate is connected with the lower surface of the rigid part through the elastic belts; the rigid portion is provided with a screw hole which is in threaded fit with the pressing screw rod and is communicated up and down, the lower end of the pressing screw rod is provided with an auxiliary pressing plate, and the auxiliary pressing plate is rotatably connected with the pressing screw rod.
Compare prior art, the utility model has the advantages of:
1. the utility model discloses a rotatory screw rod of pressing down, the press plate of control area cushion presses down hemostasis, simple operation to radial artery puncture mouth.
2. And the auxiliary pressing plate is rotationally connected with the pressing screw rod, so that the pressing screw rod can smoothly rotate to move up and down.
3. Sweat-absorbing cotton, water conservancy diversion cotton and bellied setting on the wrist strap flexible portion can absorb the sweat that patient's skin produced fast, makes the wrist strap and the contact surface of skin, keeps dry and comfortable constantly, brings comfortable experience for the patient, reduces breeding of bacterium simultaneously.
4. The hemostatic patch can improve the hemostatic efficiency of the puncture and promote wound healing
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the pressing plate with the elastic pad and the hemostatic patch of the present invention after moving downward.
FIG. 3 is an enlarged view of I in FIG. 1.
Fig. 4 is a schematic view of the connection relationship between the auxiliary pressure plate and the pressing screw.
Fig. 5 is a schematic view of the internal structure of the flexible part of the wrist band according to the present invention.
Fig. 6 is an enlarged view of ii in fig. 5.
Fig. 7 is a view from direction a of fig. 1.
Fig. 8 is a schematic structural diagram of the bottom of the present invention.
Description of reference numerals: 1 wrist strap, 11 rigid part, 12 flexible part, 121 outer skin layer, 122 sweat absorbing cotton, 123 guide cotton, 124 bulges, 1241 through hole, 13 belt buckle, 14 adjusting hole, 2 pressing component, 21 pressing plate, 22 elastic pad, 23 pressing screw, 231 spherical head, 232 handle, 24 elastic band, 25 auxiliary pressing plate and 26 hemostatic patch.
Detailed Description
The invention is described in detail below with reference to the drawings and examples of the specification:
fig. 1 to 8 are schematic views illustrating an embodiment of a radial artery puncture pressing tourniquet according to the present invention.
The radial artery puncture opening pressing tourniquet comprises a wrist strap 1 and a pressing component 2 arranged on the wrist strap 1; the wrist strap 1 is divided into a rigid part 11 positioned in the middle and a flexible part 12 connected with two ends of the rigid part 11, and the pressing component 2 is arranged on the rigid part 11 of the wrist strap 1;
the pressing assembly 2 comprises a pressing plate 21 which is arranged below the rigid part 11 and is rigid, an elastic pad 22 which is attached to the lower surface of the pressing plate 21, and a pressing screw 23 which is arranged on the rigid part 11, is positioned above the pressing plate 21 and can move up and down;
the left and right edges of the pressing plate 21 are respectively provided with an elastic belt 24, and the pressing plate 21 is connected with the lower surface of the rigid part 11 through the elastic belts 24; the rigid portion 11 is provided with a screw hole which is in threaded fit with the pressing screw 23 and is vertically communicated with the pressing screw 23, the lower end of the pressing screw 23 is provided with an auxiliary pressing plate 25, and the auxiliary pressing plate 25 is rotatably connected with the pressing screw 23.
The lower end of the pressing screw 23 is provided with a spherical head 231, and the auxiliary pressing plate 25 is provided with a slot for embedding the spherical head 231.
The elastic pad 22 plays a role of buffering, and reduces the oppressive feeling of the pressing plate 21 to the arm.
Because of the cooperation of screw rod and screw belongs to conventional technique, consequently the utility model discloses do not embody the concrete position of screw.
The spherical head 231 is matched with the slotted hole to realize the rotating connection relationship between the pressing screw 23 and the auxiliary pressure plate 25.
The spherical head 231 is rotatable in the groove hole as the pressing screw 23 rotates, but the auxiliary pressing plate 25 does not rotate during the rotation of the pressing screw 23. If the lower end of the pressing screw 23 is not provided with the auxiliary pressing plate 25 rotatably connected to the pressing screw 23, when the pressing screw 23 is rotated to move downward until the bottom end of the pressing screw contacts the upper surface of the pressing plate 21, the pressing screw 23 is further rotated, and at this time, the bottom end of the pressing screw 23 rubs against the surface of the pressing plate 21, thereby hindering the rotation of the pressing screw 23. The utility model discloses the lower extreme setting of pressing screw rod 23 can rather than taking place relative pivoted supplementary clamp plate 25 (press screw rod 23 promptly and rotate, supplementary clamp plate 25 does not rotate), can solve above-mentioned problem. The pressing screw 23 is rotated to move downward, when the auxiliary pressing plate 25 moves to contact with the upper surface of the pressing plate 21, the pressing screw 23 is continuously rotated, the spherical head 231 at the lower end of the pressing screw 23 rotates in the groove hole of the auxiliary pressing plate 25, and the auxiliary pressing plate 25 does not rotate along with the rotation of the pressing screw 23, so that the pressing screw 23 can continuously and smoothly rotate downward.
The compression assembly 2 further includes a hemostatic patch 26 attached to the lower surface of the resilient pad 22.
The hemostatic patch 26 can improve the hemostatic efficiency of the puncture and promote wound healing.
The rigid portion 11 of the wrist band 1 may be made of plastic, and the outer skin layer 121 of the flexible portion 12 may be made of rubber.
Press the hemostasis and need last 24h to radial artery puncture mouth, consequently the patient need wear the hemostasis by compression device for a long time, the wrist strap of traditional hemostasis by compression device, its gas permeability is not good, and the skin department that the wrist strap was worn can produce a large amount of sweat, and the patient not only can feel uncomfortable, can cause breeding of bacterium moreover. And the utility model discloses set up band-pass hole 1241's arch 124, sweat-absorbing cotton 122 and cotton 123 of water conservancy diversion on wrist strap 1, the sweat that the skin produced gets into in the arch 124 and flows to the cortex 121 through cotton 123 of water conservancy diversion and presss from both sides intraformational sweat-absorbing cotton 122 in protruding 124 through the through-hole 1241, makes the contact surface of wrist strap 1 cortex 121 and skin, keeps dry and comfortable constantly.
The upper end of the pressing screw 23 is provided with a handle 232.
The handle 232 is provided to rotate the pressing screw 23 and control the pressing screw 23 to move up and down.
The cross section of the pressing plate 21 is arc-shaped which is matched with the outline of the arm of the human body.
Such a design provides better conformity of the hemostatic patch 26 to the patient's puncture.
One end of the wrist strap 1 is provided with a belt buckle 13, and the other end of the wrist strap 1 is provided with a plurality of adjusting holes 14 at intervals along the extending direction of the wrist strap 1.
The caliber of the wrist strap 1 can be adjusted through the belt buckle 13 and the adjusting hole 14 so as to meet the requirements of different patient groups.
Of course, the wrist strap 1 can also be fixedly arranged on the wrist of the patient through other structures, such as a magic tape, namely, one end of the wrist strap 1 is provided with a fiber surface of the magic tape, and the other end of the wrist strap 1 is provided with a burr surface of the magic tape matched with the fiber surface.
Because of the structure of magic subsides and utilize the magic subsides to carry out the fixed of wrist strap 1 be prior art, consequently the utility model discloses do not embody the schematic diagram that the tourniquet was pressed to radial artery puncture mouth that has the magic subsides.
The width of the wrist strap 1 is 2-5 cm.
The application method of the radial artery puncture opening pressing tourniquet is approximately as follows: after the radial artery puncture is finished, the puncture opening is immediately pressed by gauze or cotton, then the hemostatic patch 26 of the tourniquet is aligned with the puncture opening to be pressed, the wrist strap 1 is fixed on the wrist of a patient, then the handle 232 is held to rotate the pressing screw 23, the pressing screw 23 moves downwards, when the auxiliary pressing plate 25 is moved to be in contact with the upper surface of the pressing plate 21 and the pressing screw 23 is continuously rotated, at the moment, the elastic band 24 deforms and extends, and then the pressing plate 21 with the hemostatic patch 26 presses the puncture opening tightly. Then, according to needs, the pressure of the pressing component 2 on the wound can be reduced by rotating the handle 232, gauze or cotton can be removed after a certain time, the pressing screw 23 is appropriately screwed, the hemostatic patch 26 is directly attached to the wound, and the radial artery puncture opening is worn for about 24 hours by pressing the tourniquet.
It should be noted that the above description is only a preferred embodiment of the present invention, and that those skilled in the art can make various changes, modifications and decorations without departing from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a tourniquet is pressed to radial artery puncture mouth which characterized in that: the wrist band comprises a wrist band (1) and a pressing component (2) arranged on the wrist band (1); the wrist strap (1) is divided into a rigid part (11) positioned in the middle and flexible parts (12) connected with two ends of the rigid part (11), and the pressing component (2) is arranged on the rigid part (11) of the wrist strap (1);
the pressing assembly (2) comprises a pressing plate (21) which is arranged below the rigid part (11) and is rigid, an elastic pad (22) which is attached to the lower surface of the pressing plate (21), and a pressing screw rod (23) which is arranged on the rigid part (11), is positioned above the pressing plate (21) and can move up and down;
the left side edge and the right side edge of the pressing plate (21) are respectively provided with an elastic belt (24), and the pressing plate (21) is connected with the lower surface of the rigid part (11) through the elastic belts (24); the rigid portion (11) is provided with a screw hole which is in threaded fit with the pressing screw rod (23) and is vertically communicated with the pressing screw rod, an auxiliary pressing plate (25) is arranged at the lower end of the pressing screw rod (23), and the auxiliary pressing plate (25) is rotationally connected with the pressing screw rod (23).
2. The radial artery puncture pressing tourniquet according to claim 1, wherein: the lower end of the pressing screw rod (23) is provided with a spherical head (231), and the auxiliary pressing plate (25) is provided with a slotted hole for embedding the spherical head (231).
3. The radial artery puncture pressing tourniquet according to claim 1, wherein: the pressing component (2) further comprises a hemostatic patch (26) attached to the lower surface of the elastic pad (22).
4. The radial artery puncture pressing tourniquet according to claim 1, wherein: flexible portion (12) including the centre be equipped with outer cortex (121) between the layer, locate outer cortex (121) and press from both sides intraformational sweat-absorbing cotton (122) and locate outer cortex (121) and press from both sides the in-situ and lie in a plurality of water conservancy diversion cotton (123) of sweat-absorbing cotton (122) below, the lower surface of outer cortex (121) diapire is equipped with a plurality of arch (124), set up on arch (124) if a evenly distributed and along longitudinal extension's through-hole (1241), the inside of arch (124) is passed through water conservancy diversion cotton (123) and is connected with sweat-absorbing cotton (122).
5. The radial artery puncture pressing tourniquet according to claim 1, wherein: and a handle (232) is arranged at the upper end of the pressing screw rod (23).
6. The radial artery puncture pressing tourniquet according to claim 1, wherein: the cross section of the pressing plate (21) is arc-shaped which is matched with the outline of the arm of the human body.
7. The radial artery puncture pressing tourniquet according to claim 1, wherein: one end of the wrist strap (1) is provided with a belt buckle (13), and the other end of the wrist strap (1) is provided with a plurality of adjusting holes (14) at intervals along the extending direction of the wrist strap (1).
8. The radial artery puncture pressing tourniquet according to claim 1, wherein: one end of the wrist strap (1) is provided with a fiber surface of the magic tape, and the other end of the wrist strap (1) is provided with a burr surface of the magic tape matched with the fiber surface.
9. The radial artery puncture pressing tourniquet according to claim 1, wherein: the width of the wrist band (1) is 2-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064634.7U CN213722230U (en) | 2020-09-18 | 2020-09-18 | Tourniquet is pressed to radial artery puncture mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064634.7U CN213722230U (en) | 2020-09-18 | 2020-09-18 | Tourniquet is pressed to radial artery puncture mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213722230U true CN213722230U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022064634.7U Active CN213722230U (en) | 2020-09-18 | 2020-09-18 | Tourniquet is pressed to radial artery puncture mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213722230U (en) |
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2020
- 2020-09-18 CN CN202022064634.7U patent/CN213722230U/en active Active
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