CN215839313U

CN215839313U - Artery compressor with early warning function

Info

Publication number: CN215839313U
Application number: CN202120359806.5U
Authority: CN
Inventors: 周慧
Original assignee: Changxing county people's hospital
Current assignee: Changxing county people's hospital
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2022-02-18
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to an artery compressor with an early warning function, which comprises a supporting plate, an air bag mechanism arranged at the bottom of the supporting plate and a binding belt arranged at one end of the supporting plate, wherein an alarm is arranged at the top of the supporting plate and connected with the air bag mechanism through a pressing mechanism, the air bag mechanism comprises a pressing air bag fixedly arranged at the bottom of the supporting plate and used for pressing a puncture point, a button is arranged on one side of the alarm, the pressing mechanism comprises a connecting component, an air valve component and a switch component arranged in the air valve component in a sliding manner, and the button presses down to close the alarm and simultaneously drives the switch component through the connecting component to enable air in the pressing air bag to be discharged through the air valve component; the utility model solves the problems that the compression time of the traditional artery compressor is not easy to control and the working strength of medical care personnel is increased.

Description

Artery compressor with early warning function

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an artery compressor with an early warning function.

Background

Artery compressor mainly used artery intervenes to stanch to the puncture position after the puncture, can the hemostasis by compression of continuous and stable, effectively reduce patient's postoperative bleeding volume, shorten postoperative rehabilitation time and reduce the complication risk, strengthen the blood coagulation effect, reduce pressure and oppression time, improve patient's comfort level, reduce medical personnel intensity of labour, improve work efficiency, nevertheless the vein backward flow obstacle probably appears in long-time wearing band, palm swelling, uncomfortable feelings such as spasm, lead to the vascular damage of patient, but at present, current artery compressor does not possess the function of reminding, need artificial timing of going, it is more troublesome to tie again after loosening, increase medical personnel's work load, and artery compressor itself material is hard, cause the harm to skin easily, influence hemostatic effect and security.

The utility model discloses a Chinese patent with publication number CN211187420U, which discloses a radial artery compressor, belonging to the technical field of medical instruments and comprising a binding band, wherein a ball-bundle air bag is fixedly arranged at the inner side of the binding band, a plurality of air-bundle air bags arranged along the length direction of the binding band are respectively arranged at the two sides of the ball-bundle air bag, the ball-bundle air bags and the air-bundle air bags are mutually communicated through an air pipe, an inflation pipe is arranged on the ball-bundle air bags, the outer end of the inflation pipe is an inflation port, and a gas one-way valve is arranged in the inflation pipe; the inner side surface of the ball-bundle air bag is provided with a concave area, a layer of liner is arranged in the concave area, and a compression cotton pad is arranged in the liner.

However, the medical staff still needs manual timing because an alarm device is not arranged, and the problems that the compression time is not easy to control and the working intensity of the medical staff is increased exist.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an artery compressor with an early warning function, which is characterized in that a supporting plate is arranged, an air bag mechanism is arranged at the bottom of the supporting plate, a binding belt is arranged at one end of the supporting plate, an alarm is arranged at the top of the supporting plate and is connected with the air bag mechanism through a pressing mechanism, a pressing air bag which is fixed at the bottom of the supporting plate and is used for pressing a puncture point is arranged in the air bag mechanism, a button is arranged at one side of the alarm, a connecting component, an air valve component and a switch component which is arranged in the air valve component in a sliding manner are arranged in the pressing mechanism, the button is pressed down to close the alarm, and meanwhile, the switch component is driven by the connecting component to discharge air in the pressing air bag through the air valve component The working strength of the medical staff is increased.

The technical solution of the utility model is as follows:

the utility model provides an artery compressor with early warning function, includes the backup pad, sets up the gasbag mechanism in the backup pad bottom and sets up the band in backup pad one end, the backup pad top is provided with the siren, the siren is connected with gasbag mechanism through pressing means, gasbag mechanism is including fixed the oppression gasbag that sets up in the backup pad bottom and be used for oppressing the puncture point, siren one side is provided with the button, pressing means is including coupling assembling, pneumatic valve assembly and the sliding switch module that sets up in pneumatic valve assembly, it drives the switch module through coupling assembling and makes the gas in the oppression gasbag to discharge by pneumatic valve assembly to press when the button pushes down and closes the siren.

Preferably, the connecting assembly comprises a connecting sleeve, a connecting groove a and a connecting groove b are formed in the two ends of the connecting sleeve respectively, a connecting rod a is arranged in the connecting groove b in a sliding mode, a pressing rod is fixedly connected to the tail end of the connecting rod a, the other end of the pressing rod is fixedly connected with the connecting rod b, and the connecting groove b is connected with the connecting rod a through a reset spring a.

Preferably, the air valve assembly comprises an exhaust valve, a limiting block a is arranged in the exhaust valve, a limiting block b is arranged at the tail end of the exhaust valve, an air outlet is formed in the bottom of the exhaust valve, a plurality of fixing blocks are arranged on the inner wall of the exhaust valve on the circumference, a sliding groove is formed between the fixing blocks, and a connecting block a used for connecting a supporting plate is further arranged at the top of the exhaust valve.

As a preferred, the switch module slides the locking piece in discharge valve including the ejector pin and under the ejector pin drive, ejector pin tail end circumference is provided with a plurality of lugs, the lug is used for cooperating the spout and makes the ejector pin slide in discharge valve, be provided with a plurality of sliders that are used for cooperating the spout on the locking piece, locking piece bottom is provided with the ejector pad that is used for cooperating the gas vent, ejector pad bottom fixedly connected with reset spring b, reset spring b other end and stopper b fixed connection.

Preferably, wearing holes for tying the belt are formed in two ends of the supporting plate, and a bolt is arranged at the top of the supporting plate.

Preferably, the alarm further comprises a knob arranged on one side of the alarm and used for setting time, a groove is formed in the alarm and used for being matched with the bolt to enable the alarm to be connected with the supporting plate, and a connecting block b used for being matched with the connecting sleeve is arranged on the button.

Preferably, the airbag mechanism further comprises a supporting airbag fixedly arranged on the inner side of the strap, the supporting airbag is connected with the compression airbag through an air pipe, an inflation pipe is connected to the compression airbag, the other end of the inflation pipe is connected with a pressurizing ball, and a pressure gauge is further connected to the inflation pipe.

As still another preferable mode, a magic tape for assisting the fixing is provided on the strap.

The utility model has the beneficial effects that

1. According to the utility model, the supporting plate is arranged, the air bag mechanism is arranged at the bottom of the supporting plate, the binding belt is arranged at one end of the supporting plate, the alarm is arranged at the top of the supporting plate and is connected with the air bag mechanism through the pressing mechanism, the compression air bag fixed at the bottom of the supporting plate and used for compressing a puncture point is arranged in the air bag mechanism, the button is arranged on one side of the alarm, the connecting assembly, the air valve assembly and the switch assembly arranged in the air valve assembly in a sliding manner are arranged in the pressing mechanism, the button is pressed down to close the alarm, and meanwhile, the switch assembly is driven through the connecting assembly to enable gas in the compression air bag to be discharged from the air valve assembly, so that the problems that the compression time of the traditional artery compressor is not easy to control and the working intensity of medical personnel is increased are solved.

2. The utility model is provided with a switch assembly, an ejector rod in the switch assembly is matched with a chute in an air valve assembly to enable the ejector rod to slide in an exhaust valve, a locking piece is driven by pressing the ejector rod to move downwards to enable a push block at the tail end of the locking piece to close an exhaust port, a sliding block on the locking piece is matched with a fixed block arranged on the circumference of the exhaust valve to achieve locking of the locking piece, meanwhile, the sliding block realizes rotation of the locking piece through matching with the fixed block and the chute in the process of pressing the locking piece by the ejector rod, the locking piece is released from being fastened with the fixed block while rotating through a return spring b, and the push block moves and resets to achieve opening of the exhaust port by the push block through the chute, so that the problems that the traditional artery compressor needs to loosen a binding belt to relieve the compression of a wound, and repeated fastening and relieving increase the working strength of medical personnel are solved.

3. The utility model is provided with a connecting component, a connecting groove a in the connecting component is buckled with a connecting block b on a button to realize the connection of a pressing mechanism and an alarm, a connecting rod a is connected with the connecting groove b through a return spring a to realize the sliding reset of the connecting rod a in the connecting groove b, and the connecting rod b realizes the sliding of the connecting rod b in an exhaust valve through the buckling with an ejector rod, so that the air-bleeding and pressure-reducing of an air bag are realized by pressing the button to close the alarm and simultaneously driving the connecting rod b to push a locking piece to open an exhaust port through the ejector rod.

4. The utility model is provided with the alarm which has the function of buzzing alarm, and can give out alarm to remind medical care personnel when the set time is reached, so that the risk that limbs, blood vessels and the like of a patient are damaged due to the fact that the medical care personnel do not reduce the pressure of the artery compressor in time because of being busy is avoided, the alarm is provided with the groove, the alarm is movably connected with the supporting plate through the matching of the groove and the bolt on the supporting plate, and the alarm is convenient to take down and replace a battery or charge the battery.

5. The utility model is provided with the air bag mechanism, the compression air bag and the support air bag in the air bag mechanism realize the compression of the wound and the support of the limb, so that the limb is more comfortable in the compression process, the risk of pressure sore and necrosis of the limb of a patient caused by long-time compression is avoided, the pressure of the air bag is more visual by the pressure gauge in the air bag mechanism, and the risk of secondary injury to the wound of the patient caused by over-pressure is avoided.

6. The medical belt is provided with the belt, and the magic tapes are arranged on the belt, so that the belt is more convenient to adjust and fix, medical workers can fix the belt more conveniently, and the working time is reduced.

In conclusion, the utility model has the advantages of controllable compression time, more convenient decompression mode and more comfortable compression mode, and is suitable for the technical field of medical appliances.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of the arterial compressor;

FIG. 2 is a schematic structural view of an alarm;

FIG. 3 is a schematic structural view of a pressing mechanism;

FIG. 4 is a cross-sectional structural view of the connection assembly;

FIG. 5 is a schematic cross-sectional view of a valve assembly;

FIG. 6 is a schematic structural view of the locking assembly;

FIG. 7 is a schematic view of the latch assembly closing the exhaust port;

FIG. 8 is an enlarged view of FIG. 7 at A;

FIG. 9 is a schematic view of the latch assembly opening the exhaust port;

fig. 10 is an enlarged schematic view of fig. 9 at B.

Detailed Description

The technical scheme in the embodiment of the utility model is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1 to 10, an artery compressor with an early warning function includes a supporting plate 1, an air bag mechanism 2 disposed at the bottom of the supporting plate 1, and a strap 3 disposed at one end of the supporting plate 1, an alarm 4 is disposed at the top of the supporting plate 1, the alarm 4 is connected to the air bag mechanism 2 through a pressing mechanism 5, the air bag mechanism 2 includes a compression air bag 201 fixedly disposed at the bottom of the supporting plate 1 for compressing a puncture point, a button 401 is disposed at one side of the alarm 4, the pressing mechanism 5 includes a connecting component 501, a valve component 502, and a switch component 503 slidably disposed in the valve component 502, and the button 401 presses down the alarm 4 and simultaneously drives the switch component 503 through the connecting component 501 to discharge gas in the compression air bag 201 through the valve component 502.

It is worth mentioning that, through setting up backup pad 1, set up gasbag mechanism 2 and set up band 3 in backup pad 1 one end in backup pad 1 bottom in backup pad 1, set up siren 4 at backup pad 1 top, siren 4 is connected with gasbag mechanism 2 through pressing means 5, set up in gasbag mechanism 2 and fix the oppression gasbag 201 who is used for oppressing the puncture point in backup pad 1 bottom, set up button 401 in siren 4 one side, set up coupling assembling 501 in pressing means 5, valve module 502 and the sliding switch module 503 that sets up in valve module 502, button 401 pushes down and closes switch module 503 and makes the gas in the oppression gasbag 201 discharge by valve module 502 through coupling assembling 501 drive switch module 503 when siren 4, the difficult control of time of traditional artery compressor oppression has been solved, the problem of increase medical personnel working strength.

Further, the connecting assembly 501 includes a connecting sleeve 504, a connecting groove a505 and a connecting groove b506 are respectively provided at two ends of the connecting sleeve 504, a connecting rod a507 is slidably provided in the connecting groove b506, a pressing rod 508 is fixedly connected to a tail end of the connecting rod a507, a connecting rod b509 is fixedly connected to the other end of the pressing rod 508, and the connecting groove b506 is connected to the connecting rod a507 through a return spring a 510.

Further, the air valve assembly 502 comprises an exhaust valve 511, a limit block a512 is arranged in the exhaust valve 511, a limit block b513 is arranged at the tail end of the exhaust valve 511, an exhaust port 514 is formed at the bottom of the exhaust valve 511, a plurality of fixed blocks 515 are circumferentially arranged on the inner wall of the exhaust valve 511, a sliding groove 516 is formed between the fixed blocks 515, and a connecting block a517 for connecting the supporting plate 1 is further arranged at the top of the exhaust valve 511.

Further, the switch component 503 includes a push rod 518 and a locking member 519 that slides in the exhaust valve 511 under the drive of the push rod 518, the circumference of the tail end of the push rod 518 is provided with a plurality of protrusions 520, the protrusions 520 are used for matching with the sliding grooves 516 to enable the push rod 518 to slide in the exhaust valve 511, the locking member 519 is provided with a plurality of sliding blocks 521 used for matching with the sliding grooves 516, the bottom of the locking member 519 is provided with a push block 522 used for matching with the exhaust port 514, the bottom of the push block 522 is fixedly connected with a return spring b523, and the other end of the return spring b523 is fixedly connected with a limiting block b 513.

It should be noted that, in this embodiment, by providing the connection assembly 501, the connection groove a505 in the connection assembly 501 is fastened to the connection block b404 on the button 401 to realize the connection between the pressing mechanism 5 and the alarm 4, the connection rod a507 is connected to the connection groove b506 through the return spring a510, the sliding return of the connection rod a507 in the connection groove b506 is realized, the connection rod b509 is fastened to the push rod 518 to realize the sliding of the connection rod b509 in the exhaust valve 511, and the push button 401 is pressed down to close the alarm 4 by pressing the push rod 508, and the connection rod b509 is driven to make the push rod 518 push the locking member 519 to open the exhaust port 514 to deflate and decompress the airbag.

It should be mentioned that, in this embodiment, by providing the switch assembly 503, the ejector 518 in the switch assembly 503 is matched with the sliding slot 516 in the air valve assembly 502 to enable the ejector 8 to slide in the exhaust valve 511, and by pressing the ejector 518 to drive the locking member 519 to move downward, the pushing block 522 at the tail end of the locking member 519 is enabled to close the exhaust port 514, the slider 521 on the locking member 519 is enabled to be matched with the fixed block 515 circumferentially arranged in the exhaust valve 511 to enable the locking member 519 to be locked, meanwhile, in the process of pressing the locking member 519, the slider 521 is enabled to realize the rotation of the locking member 519 by matching with the fixed block 515 and the sliding slot 516, and by means of the locking spring b523, the locking member 519 is enabled to release the lock joint with the fixed block 515 while rotating and reset by moving the sliding slot 516, so as to enable the pushing block 522 to open the exhaust port 514, thereby solving the problem that the conventional artery compressor needs to release the compression of the wound by untwisting the band, repeated tie-off increases the working strength of the medical staff.

Furthermore, wearing holes 101 for tying the belt 3 are opened at two ends of the supporting plate 1, and a plug 102 is disposed at the top of the supporting plate 1.

Further, the alarm 4 further comprises a knob 402 arranged on one side of the alarm 4 for setting time, the alarm 4 is provided with a groove 403, the groove 403 is used for being matched with the bolt 102 to connect the alarm 4 with the support plate 1, and the button 401 is provided with a connecting block b404 for being matched with a connecting sleeve 504.

More worth mentioning, this embodiment is through setting up siren 4, siren 4 has the function of buzzing alarm, can send out the alarm and remind medical personnel when reaching the settlement time, avoided medical personnel because of busy not in time to the artery compressor decompress cause patient's limbs, the risk of harm is received to blood vessel etc., seted up recess 403 on the siren 4, cooperate through recess 403 and the bolt 102 on the backup pad 1 and make siren 4 realize with the swing joint of backup pad 1, be convenient for take off siren 4 and change the battery or charge.

Furthermore, the airbag mechanism 2 further comprises a supporting airbag 202 fixedly arranged on the inner side of the belt 3, the supporting airbag 202 is connected with the pressing airbag 201 through an air tube 203, an inflation tube 204 is connected to the pressing airbag 201, the other end of the inflation tube 204 is connected with a pressurizing ball 205, and a pressure gauge 206 is further connected to the inflation tube 204.

In addition, this embodiment is provided with gasbag mechanism 2, and oppression gasbag 201 and support gasbag 202 among the gasbag mechanism 2 have realized the oppression and the support of limbs to the wound, make limbs more comfortable at the oppression in-process, have avoided patient's limbs to appear pressing sore, necrotic risk because of long-time oppression, manometer 206 among the gasbag mechanism 2 makes the pressurization of gasbag more directly perceived, has avoided the pressure to roughly cause the risk of secondary damage to patient's wound.

Example two

As shown in fig. 1, wherein the same or corresponding components as in the first embodiment are designated by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience; the second embodiment is different from the first embodiment in that: the strap 3 is provided with a magic tape 301 for auxiliary fixation.

According to the utility model, the Velcro 301 is arranged on the strap 3, so that the strap is more convenient to adjust and fix, medical workers can fix the strap more conveniently, and the working time is reduced.

Working process

When the puncture point of a patient needs to be pressed, firstly, the connecting rod b509 is driven by the pressing rod 508 to enable the ejector rod 518 to push the locking piece 519 to move downwards, the exhaust port 514 is closed through the push block 522 at the tail end of the locking piece 519, the sliding block 521 on the locking piece 519 is buckled with the fixed block 515 in the exhaust valve 511 to achieve locking of the locking piece 519, then the compressor corresponds to the puncture point, the hemostat is preliminarily fixed on the contour of a human body by enabling one end of the bridle 3 provided with the magic tape 301 to penetrate through the perforating hole 101 at one end of the support plate 1, then the compression air bag 201 and the support air bag 202 are pressurized through the pressurizing ball 205, the air bag is stopped from pressurizing after the pressure required by compression is reached through observing the pressure gauge 206, compression time is set through rotating the knob 402 on the alarm 4, after the alarm 4 gives an alarm when reaching the compression time, the button 401 is driven by the pressing rod 508 to close the alarm 4, and the ejector rod 518 drives the locking piece 519 to move downwards to enable the locking piece 519 to move downwards The block 521 realizes rotation of the locking member 519 through cooperation with the fixed block 515 and the sliding groove 516, the locking member 519 is unlocked from the fixed block 515 while rotating through the return spring b523, the pushing block is opened to the exhaust port 514 through movement and return of the sliding groove 516, gas in the pressing air bag 201 and the supporting air bag 202 is exhausted through the exhaust port 514, the pressing air bag 201 is pressed to the puncture hole of the patient through contact, and finally the pressing device is taken down after the belt 3 is unfastened.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an artery compressor with early warning function, includes backup pad (1), sets up gasbag mechanism (2) and band (3) of setting in backup pad (1) one end in backup pad (1) bottom, its characterized in that: backup pad (1) top is provided with siren (4), siren (4) are connected with gasbag mechanism (2) through pressing means (5), gasbag mechanism (2) are including fixed oppression gasbag (201) that sets up in backup pad (1) bottom and be used for oppressing the puncture point, siren (4) one side is provided with button (401), pressing means (5) drive switch module (503) through coupling assembling (501) drive switch module (503) and make the gas in oppression gasbag (201) discharge by valve module (502) including coupling assembling (501), valve module (502) and the slip setting in valve module (502) when button (401) push down closed siren (4).

2. The artery compressor with the early warning function according to claim 1, wherein the connecting assembly (501) comprises a connecting sleeve (504), two ends of the connecting sleeve (504) are respectively provided with a connecting groove a (505) and a connecting groove b (506), a connecting rod a (507) is slidably arranged in the connecting groove b (506), a pressing rod (508) is fixedly connected to the tail end of the connecting rod a (507), a connecting rod b (509) is fixedly connected to the other end of the pressing rod (508), and the connecting groove b (506) is connected with the connecting rod a (507) through a return spring a (510).

3. The artery compressor with the early warning function according to claim 1, wherein the air valve assembly (502) comprises an exhaust valve (511), a limiting block a (512) is arranged in the exhaust valve (511), a limiting block b (513) is arranged at the tail end of the exhaust valve (511), an air outlet (514) is formed in the bottom of the exhaust valve (511), a plurality of fixing blocks (515) are circumferentially arranged on the inner wall of the exhaust valve (511), a sliding groove (516) is formed between the fixing blocks (515), and a connecting block a (517) used for connecting the supporting plate (1) is further arranged at the top of the exhaust valve (511).

4. The artery compressor with the early warning function according to claim 1, wherein the switch assembly (503) comprises a top rod (518) and a locking member (519) which is driven by the top rod (518) to slide in the exhaust valve (511), the circumference of the tail end of the top rod (518) is provided with a plurality of convex blocks (520), the convex blocks (520) are used for being matched with a sliding groove (516) to enable the top rod (518) to slide in the exhaust valve (511), the locking member (519) is provided with a plurality of sliding blocks (521) which are used for being matched with the sliding groove (516), the bottom of the locking member (519) is provided with a push block (522) which is used for being matched with an exhaust port (514), the bottom of the push block (522) is fixedly connected with a return spring b (523), and the other end of the return spring b (523) is fixedly connected with a limiting block b (513).

5. The artery compressor with the early warning function as claimed in claim 1, wherein wearing holes (101) for tying the binding band (3) are formed at two ends of the supporting plate (1), and a plug pin (102) is arranged at the top of the supporting plate (1).

6. The artery compressor with the early warning function as claimed in claim 1, wherein the alarm (4) further comprises a knob (402) arranged on one side of the alarm (4) and used for setting time, a groove (403) is formed in the alarm (4), the groove (403) is used for being matched with the plug pin (102) to enable the alarm (4) to be connected with the support plate (1), and a connecting block b (404) used for being matched with the connecting sleeve (504) is arranged on the button (401).

7. The artery compressor with the early warning function according to claim 1, wherein the air bag mechanism (2) further comprises a supporting air bag (202) fixedly arranged on the inner side of the bridle (3), the supporting air bag (202) is connected with the compressing air bag (201) through an air pipe (203), the compressing air bag (201) is connected with an inflation pipe (204), the other end of the inflation pipe (204) is connected with a pressurizing ball (205), and the inflation pipe (204) is further connected with a pressure gauge (206).

8. The artery compressor with the early warning function as claimed in claim 1, wherein a magic tape (301) for assisting the fixation is arranged on the strap (3).