CN211433125U

CN211433125U - Femoral vein compression hemostat with early warning function

Info

Publication number: CN211433125U
Application number: CN201922298458.0U
Authority: CN
Inventors: 侯雨婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-08
Anticipated expiration: 2029-12-19

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a femoral vein compression hemostat with an early warning function, which comprises a fixing component, a pressing component and an alarming component, wherein the fixing component comprises a waistband, a waist protection pad, an adjusting head, a leg side band and an adjusting button, the waist protection pad is fixedly connected with the waistband, the waist protection pad is positioned on the outer side surface of the waistband, and the adjusting head can be detachably connected with the waistband; set up the waistband through the waist at patient, and the both sides of waistband are connected with two shank sideband that can freely adjust length, but install the press device of free adjusting position on one of them side shank sideband, external screw thread looks adaptation in internal thread through knob among the press device and the screwed pipe, can carry out the regulation of overall position, go on the adaptation through logical groove and the inside elastic fastener of screwed pipe of pressing the depression bar, can adjust the dynamics of pressing the pressing sheet of pressing the depression bar lower extreme, thereby accurate position to femoral vein puncture is pressed, replace professional personnel.

Description

Femoral vein compression hemostat with early warning function

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a femoral vein pressurization haemostat with early warning function.

Background

The femoral vein is located in the femoral trigone, within the femoral sheath, just inside the femoral artery just below the inguinal ligament, as a line drawn between the anterior superior iliac spine and the pubic tubercle, the femoral artery running across the midpoint of the line, and the femoral vein is 0.5cm inside the femoral artery.

After the femoral vein puncture operation, the puncture point needs to be pressed for a long time to prevent bleeding, and if the pressing method is improper, complications such as bleeding, hematoma and subcutaneous bleeding can occur at the puncture part of a patient; the labor capacity of medical staff is greatly increased by long-time pressing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a femoral vein pressurization haemostat with early warning function aims at solving the problem that the medical personnel need to press the puncture point for a long time after the femoral vein puncture in order to prevent bleeding, but greatly increased medical personnel's amount of labour.

The utility model is realized in such a way, a femoral vein compression hemostat with early warning function, which comprises a fixing component, a pressing component and an alarm component, wherein the fixing component comprises a waistband, a waist protection pad, a regulating head, a leg side belt and a regulating button, the waist protection pad is fixedly connected with the waistband, the waist protection pad is positioned on the outer side surface of the waistband, the regulating head is detachably connected with the waistband, the regulating head is positioned at one end of the waistband, the leg side belt is slidably connected with the waistband, the leg side belt is positioned on the outer side of the waistband, the outer surface of the leg side belt is provided with a groove, the regulating button is fixedly connected with the leg side belt, the regulating button is positioned on the surface of the leg side belt, the pressing component comprises a moving seat, a knob, a screwed pipe, an elastic fastener, a pressing rod, a strength spring and a hemostatic sheet, the moving seat is slidably connected with the leg side belt, the movable seat is located inside the groove, the knob is rotatably connected to the movable seat, the knob is located on the inner side wall of the movable seat, the solenoid is in threaded connection with the knob, the solenoid is located on the inner wall of the knob, the elastic fastener is contained inside the solenoid, the pressing rod is slidably connected to the solenoid, the pressing rod is located inside the solenoid, a through groove is formed in the outer side wall of the pressing rod, the force spring is contained between the solenoid and the pressing rod, the hemostatic sheet is fixedly connected to the pressing rod, the hemostatic sheet is located at the lower end of the pressing rod, the alarm assembly comprises a humidity sensor and an alarm, the humidity sensor is fixedly connected to the hemostatic sheet, the humidity sensor is located on the outer surface of the hemostatic sheet, and the alarm is fixedly connected to the solenoid, the alarm is positioned at the upper end of the solenoid.

Preferably, the outer surface of the solenoid is provided with threads, and the inner surface of the knob is provided with threads, so that the two are matched.

Preferably, the elastic fastener is composed of a micro spring and a bullet head, and the elastic fastener is clamped in the through groove.

Preferably, the through groove consists of a spacing groove and a series groove, and the spacing groove is communicated with the series groove.

Preferably, the force spring is located at the lower end of the pressing rod, and the force spring is sleeved on the pressing rod.

Preferably, the number of the leg side belts is two, and the two leg side belts are bilaterally symmetrical with respect to the waist belt.

Preferably, the adjusting button is slidably connected to the leg side strap, and the adjusting button is located on the outer surface of the leg side strap.

Preferably, the alarm with humidity transducer electric connection, just the alarm is used for receiving humidity transducer's signal and warning.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a femoral vein pressurization haemostat with early warning function, through set up the waistband at patient's waist, and the both sides of waistband are connected with two shank sideband that can freely adjust length, install the press device that can freely adjust the position on one of them shank sideband, and set up the knob in the press device, the screwed pipe, press the depression bar and spring and hemostasis piece, through the internal thread of knob in the press device and the external screw thread in the screwed pipe looks adaptation, can carry out the regulation of overall position, through the logical groove of press the depression bar and the adaptation of the inside elastic fastener of screwed pipe, can adjust the dynamics of the press piece of press the depression bar lower extreme, thereby the position of accurate femoral vein puncture is pressed, replace professional personnel, be provided with the sensor in hemostasis piece's center simultaneously, be provided with the alarm on the top of press the depression bar, both electric connection, the sensor detects out the hemorrhage and reports to the police through the alarm, timely report staff processes the report.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the pressing assembly and the alarm assembly of the present invention;

fig. 3 is a schematic structural view of the adjusting knob of the present invention;

in the figure: 1. a fixing assembly; 11. a waistband; 12. a waist pad; 13. an adjustment head; 14. leg side straps; 15. grooving; 16. an adjusting knob; 2. a pressing assembly; 21. a movable seat; 22. a knob; 23. a solenoid; 24. an elastic fastener; 25. a pressing lever; 26. a through groove; 27. a force spring; 28. a blood-stopping tablet; 3. an alarm component; 31. a humidity sensor; 32. an alarm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution: a femoral vein compression hemostat with an early warning function comprises a fixing component 1, a pressing component 2 and an alarm component 3, wherein the fixing component 1 comprises a waistband 11, a waist pad 12, an adjusting head 13, a leg side belt 14 and an adjusting button 16, the waist pad 12 is fixedly connected to the waistband 11, the waist pad 12 is positioned on the outer side surface of the waistband 11, the adjusting head 13 is detachably connected to the waistband 11, the adjusting head 13 is positioned at one end of the waistband 11, the leg side belt 14 is slidably connected to the waistband 11, the leg side belt 14 is positioned on the outer side of the waistband 11, a slot 15 is formed in the outer surface of the leg side belt 14, the adjusting button 16 is fixedly connected to the leg side belt 14, the adjusting button 16 is positioned on the surface of the leg side belt 14, the pressing component 2 comprises a moving seat 21, a knob 22, a spiral tube 23, an elastic fastener 24, a pressing rod 25, a force spring 27 and a hemostatic patch 28, the moving seat 21 is slidably connected to the leg side, the knob 22 is rotatably connected to the moving seat 21, the knob 22 is located on the inner side wall of the moving seat 21, the solenoid 23 is screwed to the knob 22, the solenoid 23 is located on the inner wall of the knob 22, the elastic fastener 24 is contained in the solenoid 23, the pressing rod 25 is slidably connected to the solenoid 23, the pressing rod 25 is located in the solenoid 23, the through groove 26 is formed in the outer side wall of the pressing rod 25, the force spring 27 is contained between the solenoid 23 and the pressing rod 25, the hemostatic strip 28 is fixedly connected to the pressing rod 25, the hemostatic strip 28 is located at the lower end of the pressing rod 25, the alarm assembly 3 comprises a humidity sensor 31 and an alarm 32, the humidity sensor 31 is fixedly connected to the hemostatic strip 28, the humidity sensor 31 is located on the outer surface of the hemostatic strip 28, the alarm 32 is fixedly connected to the solenoid 23, and the.

In the present embodiment, when in use, the waist belt 11 is firstly looped around the waist of the patient to protect the waist of the waist belt 11, then the width of the waist belt 11 is adjusted by the adjusting head 13, then the leg side belts 14 are looped around the legs for one circle, then the upper and lower parts of the adjusting button 16 are fixed by rotating the adjusting button 16, although the moving seat 21 is moved to the puncture position along the slots 15 in the leg side belts 14, the moving seat 21 is fixed by rotating the moving seat 21 after the moving seat is moved to the correct position, then the height of the screw tube 23 is changed by rotating the knob 22 in the pressing device, then the alarm at the upper end of the pressing rod 25 is rotated to move the pressing rod 25 downward, the serial slots in the through slots 26 face the elastic fasteners 24 by the rotation of the pressing rod 25, and are pressed by the elastic fasteners 24, and then the pressing is continued, according to the depression bar 25, the decline of position is carried out through inside strength spring 27, when medical personnel feel the position nearly, pressing bar 25 is rotating, make in elastic fastener 24 slides to the compartment groove that leads to groove 26, carry out the definite of position, thereby adjust the dynamics of pressing the hemostasis piece 28 of depression bar 25 lower extreme, the position to the femoral vein puncture that can be accurate presses, replace professional personnel, be provided with humidity transducer 31 at the center of hemostasis piece 28 simultaneously, be provided with alarm 32 on the top of pressing bar 25, both electric connection, humidity transducer 31 detects out to bleed and reports to the police through alarm 32.

Further, the outer surface of the solenoid 23 is provided with threads, and the inner surface of the knob 22 is provided with threads, which are matched with each other.

In this embodiment, the external thread of the screw tube 23 and the internal thread of the knob 22 are provided and screwed with each other, so that the screw tube 23 can be adjusted by rotating the knob 22, and the screw tube 23 is lowered by rotating the knob 22, so that the height and distance of the hemostatic strip 28 at the lower end of the pressing rod 25 from the puncture site are adjusted, and a preparation for adjusting the applied pressure later is made.

Further, the elastic fastener 24 is composed of a micro spring and a bullet head, and the elastic fastener 24 is clamped in the through groove 26.

In this embodiment, elastic fastener 24 comprises micro spring and bullet head, and micro spring pops out the bullet head for during the interval groove is advanced to the card that the bullet head can be timely, avoids pressing the resilience of depression bar 25, and the setting of bullet head avoids the hindrance of edges and corners, and what can be convenient removes in logical groove 26.

Further, the through groove 26 is composed of a spacing groove and a series groove, and the spacing groove is communicated with the series groove.

In the present embodiment, the through groove 26 is provided with a spacing groove to define the position of the pressing rod 25 moving downward each time, the pressing rod 25 can be fixed at the height by clamping the elastic fastener 24 in the spacing groove, the series grooves can be connected to the respective spacing grooves, the elastic fastener 24 clamped in the respective spacing grooves is released, and the elastic fastener is returned under the action of the lower force spring 27.

Further, a force spring 27 is disposed at a lower end of the pressing rod 25, and the force spring 27 is sleeved on the pressing rod 25.

In the present embodiment, a force spring 27 is disposed at the lower end of the pressing rod 25, and the force spring 27 supports the pressing and returning of the pressing rod 25, so that the pressing rod 25 can return after being pressed down, thereby facilitating the next pressing operation.

Further, two leg side straps 14 are provided, and the two leg side straps 14 are bilaterally symmetrical about the waist belt 11.

In the present embodiment, the two leg side straps 14 are provided symmetrically with respect to the waist belt 11, and on the one hand, the leg side straps 14 can be used to attach the pressing unit 2, and on the other hand, the two leg side straps 14 can mutually pull the waist belt 11, thereby preventing the waist belt 11 from shifting in one direction, and preventing the position of the leg side straps 14 from changing, and thus the pressing portion from changing.

Further, the adjustment knob 16 is slidably attached to the leg side strap 14, and the adjustment knob 16 is located on the outer surface of the leg side strap 14.

In the present embodiment, the moving base 21 and the adjusting knob 16 operate in the same principle, and the moving base 21 controls the position of the pressing unit 2 on the leg side band 14, so that the pressing unit 2 can be set and fixed at the puncture site, the upper portion and the lower portion of the adjusting knob 16 are connected by a screw, the adjusting knob 16 is first screwed to separate the upper portion and the lower portion of the adjusting knob 16, so that the upper portion and the lower portion of the adjusting knob 16 can be moved in the slot 15 of the leg side band 14, and then the adjusting knob 16 is screwed in the reverse direction again, so that the upper portion and the lower portion of the adjusting knob 16 are combined to fixedly clamp the upper surface and the lower surface of the leg side band 14, thereby preventing the.

Further, the alarm 32 is electrically connected to the humidity sensor 31, and the alarm 32 is configured to receive a signal from the humidity sensor 31 and alarm.

In this embodiment, the alarm 32 is connected to the humidity sensor 31, and at first, the humidity sensor 31 is installed at the center of the hemostatic strip 28, so that whether the puncture site of the patient is bleeding or not can be detected, and when bleeding is detected, the puncture site is fed back to the alarm 32, and the alarm 32 will sound a buzzer and send a message to the medical care personnel through a wireless network, so as to give timely notification, and facilitate the medical care personnel to deal with the problem in time.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the waist belt 11 is encircled around the waist of a patient, so that the middle of the waist at the position of a protection pad of the waist belt 11 is positioned, then the width of the waist belt 11 is adjusted through the adjusting head 13, then the leg side belt 14 is encircled around the leg for a circle, the upper part and the lower part of the adjusting button 16 are fixed through rotating the adjusting button 16, although the moving seat 21 is moved to the puncture position along the slot 15 in the leg side belt 14, the moving seat 21 is fixed through rotating the moving seat 21 after the moving seat is moved to the correct position, then the height of the screwed pipe 23 is changed through rotating the knob 22 in the pressing device, then the alarm at the upper end of the pressing rod 25 is rotated to move downwards, the serial groove in the through groove 26 is abutted against the elastic fastener 24 through the rotation of the pressing rod 25, and then the pressing is continued, according to the depression bar 25, the decline of position is carried out through inside strength spring 27, when medical personnel feel the position nearly, pressing bar 25 is rotating, make in elastic fastener 24 slides to the compartment groove that leads to groove 26, carry out the definite of position, thereby adjust the dynamics of pressing the hemostasis piece 28 of depression bar 25 lower extreme, the position to the femoral vein puncture that can be accurate presses, replace professional personnel, be provided with humidity transducer 31 at the center of hemostasis piece 28 simultaneously, be provided with alarm 32 on the top of pressing bar 25, both electric connection, humidity transducer 31 detects out to bleed and reports to the police through alarm 32.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The femoral vein compression hemostat with the early warning function is characterized by comprising a fixing component (1), a pressing component (2) and an alarming component (3), wherein the fixing component (1) comprises a waistband (11), a waist protection pad (12), an adjusting head (13), a leg side belt (14) and an adjusting button (16), the waist protection pad (12) is fixedly connected with the waistband (11), the waist protection pad (12) is positioned on the outer side surface of the waistband (11), the adjusting head (13) is detachably connected with the waistband (11), the adjusting head (13) is positioned at one end of the waistband (11), the leg side belt (14) is slidably connected with the waistband (11), the leg side belt (14) is positioned on the outer side of the waistband (11), a groove (15) is formed in the outer surface of the leg side belt (14), and the adjusting button (16) is fixedly connected with the leg side belt (14), the adjusting button (16) is positioned on the surface of the leg side belt (14),

the pressing component (2) comprises a moving seat (21), a knob (22), a solenoid (23), an elastic fastener (24), a pressing rod (25), a force spring (27) and a hemostatic sheet (28), the moving seat (21) is connected to the leg side belt (14) in a sliding manner, the moving seat (21) is located inside the groove (15), the knob (22) is connected to the moving seat (21) in a rotating manner, the knob (22) is located on the inner side wall of the moving seat (21), the solenoid (23) is connected to the knob (22) in a threaded manner, the solenoid (23) is located on the inner wall of the knob (22), the elastic fastener (24) is contained inside the solenoid (23), the pressing rod (25) is connected to the solenoid (23) in a sliding manner, the pressing rod (25) is located inside the solenoid (23), a through groove (26) is formed in the outer side wall of the pressing rod (25), the force spring (27) is accommodated between the spiral tube (23) and the pressing rod (25), the hemostatic sheet (28) is fixedly connected to the pressing rod (25), the hemostatic sheet (28) is positioned at the lower end of the pressing rod (25),

alarm component (3) include humidity transducer (31) and alarm (32), humidity transducer (31) fixed connection in hemostasis piece (28), humidity transducer (31) are located the surface of hemostasis piece (28), alarm (32) fixed connection in solenoid (23), alarm (32) are located the upper end of solenoid (23).

2. The femoral vein compression hemostat with early warning function according to claim 1, wherein the screw tube (23) is provided with threads on the outer surface, and the knob (22) is provided with threads on the inner surface, which are matched.

3. The femoral vein compression hemostat with the pre-warning function according to claim 1, wherein the elastic fastener (24) is composed of a micro spring and a bullet head, and the elastic fastener (24) is clamped in the through groove (26).

4. The femoral vein compression hemostat with early warning function according to claim 1, wherein the through groove (26) is composed of a spacing groove and a serial groove, and the spacing groove is communicated with the serial groove.

5. The femoral vein compression hemostat with early warning function according to claim 1, wherein the force spring (27) is located at the lower end of the pressing rod (25), and the force spring (27) is sleeved on the pressing rod (25).

6. The femoral vein compression hemostat with early warning function according to claim 1, wherein two leg side straps (14) are provided, and the two leg side straps (14) are bilaterally symmetric with respect to the waist belt (11).

7. The femoral vein compression hemostat with pre-warning function according to claim 1, wherein the adjusting button (16) is slidably connected to the leg side band (14), and the adjusting button (16) is located on the outer surface of the leg side band (14).

8. The femoral vein compression hemostat with early warning function according to claim 1, wherein the alarm (32) is electrically connected with the humidity sensor (31), and the alarm (32) is used for receiving the signal of the humidity sensor (31) and giving an alarm.