CN217744499U - Timing pressing hemostasis device - Google Patents

Abstract

The utility model belongs to the technical field of medical machinery, and provides a timing pressing hemostasis device, which comprises a fixing band and a pressing part, wherein the pressing part comprises a box body, a pressing air bag and pressing hemostasis cotton, and the pressing part is sleeved on the fixing band through a channel sliding sleeve; a microchip, a miniature air pump, a battery, a timing module and a loudspeaker are arranged in the box body, and a control panel is arranged on the surface of the box body; the micro air pump, the battery, the timing module, the loudspeaker, the display screen, the power key, the micro air pump control key and the timer control key are electrically connected with the micro chip; be equipped with the window on the box body, the air inlet of miniature air pump passes through window and external intercommunication, and the gas outlet of miniature air pump is through outlet duct and press the gasbag intercommunication, presses the airbag connection in the box body bottom, presses the hemostatic cotton connection and presses the gasbag bottom. The fixing band of the device is in split design with the pressing part, and the fixing band and the pressing part are connected together during use, can be separated when not used, and are convenient for the fixing band to be detached and cleaned.

Description

Timing pressing hemostasis device

Technical Field

The utility model relates to the technical field of medical machinery, in particular to timing pressing hemostasis device.

Background

At present, after a puncture operation such as an aortic blood drawing is performed on a patient, the patient usually needs to press a puncture point to stop bleeding by compression, so as to promote blood coagulation at the puncture point. The tourniquet is generally adopted for pressing, but the common tourniquet has poor compression effect in hemostasis, the tightness is difficult to control, the compression effect cannot be achieved due to too loose tourniquet, the nerve injury of a patient and even limb ischemia necrosis are easily caused due to too tight tourniquet, and the compression time is difficult to control. Some medical personnel can write the start time of pressing with the sticker after tying the tourniquet, then rely on memory to count down, the easy problem that the time of pressing is overlength appears.

Because the existence of this problem, some oppression tourniquets of taking timing function have now appeared, chinese utility model patent including base, elastic ring area, hemostasis by compression seat, time-recorder and aerify fixed bag as the publication number is CN208481411U, the base is transparent plastic board, and the base both sides are provided with the elastic ring area and are the closed loop and connect, and elastic ring area inboard is provided with annular fixed bag of aerifing, aerifys fixed bag side and is provided with the valve of filling and discharging, be provided with hemostasis by compression seat on the base, hemostasis by compression seat is including being located the inboard hemostatic cotton pad mount pad of base, and hemostatic cotton pad mount pad passes through screw rod and pedestal connection, is equipped with lock nut and adjust knob on the screw rod in the base outside, hemostasis by compression seat right side is equipped with the time-recorder, is equipped with the time-recorder button on the time-recorder. This radial artery hemostasis by compression device can carry out hemostasis by compression to the radial artery, and can accurate monitoring hemostasis by compression time, can effectively improve patient's comfort level simultaneously. However, the device cannot judge the degree of the compression force after inflation and only depends on experience and patient experience, and on the other hand, the base, the timer and the like are fixed with the elastic girdle, so that the girdle is difficult to clean after being polluted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the utility model is to provide a hemostasis device is pressed in timing, the device's fixed band with press the splenium to split type design, through pressing the passageway swing joint of splenium box body lower part, link together during the use, can part when not using, the fixed band of being convenient for is dismantled and is washd.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a timing pressing hemostasis device comprises a fixing band and a pressing part, wherein the pressing part comprises a box body, a pressing air bag and pressing hemostasis cotton, a channel penetrating through the left side and the right side of the box body is formed in the lower part of the box body, the width of the channel is smaller than that of the side face where the box body is located, and the pressing part is sleeved on the fixing band through the channel in a sliding mode; a microchip, a miniature air pump, a battery, a timing module and a loudspeaker are arranged in the box body, and a control panel is arranged on the surface of the box body; the control panel is provided with a display screen, a power key, a miniature air pump control key and a timer control key; the micro air pump, the battery, the timing module, the loudspeaker, the display screen, the power key, the micro air pump control key and the timer control key are electrically connected with the micro chip; the box body is provided with a window, the air inlet of the miniature air pump is communicated with the outside through the window, the air outlet of the miniature air pump is communicated with the pressing air bag through an air outlet pipeline, the pressing air bag is connected to the bottom of the box body, and the pressing hemostatic cotton is connected to the bottom of the pressing air bag.

The utility model discloses in, preferably, press the gasbag and press still to be equipped with film pressure sensor between the hemostatic cotton, film pressure sensor pastes in pressing the gasbag bottom, and film pressure sensor passes through the protection of waterproof protection film, film pressure sensor and microchip electric connection, thereby press the hemostatic cotton through paste in the waterproof protection film bottom surface connect and press the gasbag bottom.

The utility model discloses in, preferably, the box body side still is equipped with in the passageway top and compresses tightly the subassembly, it includes the bar sliding sleeve to compress tightly the subassembly, it is provided with the slide to slide in the bar sliding sleeve, the slip direction of slide is the direction of height along the box body side, the lower extreme fixed connection clamp plate of slide, and the upper end fixed connection handle of slide is provided with flexible locating pin on the slide, the bar sliding sleeve outside is upper and lower distribution and has two locating holes, when flexible locating pin is connected with the locating hole cooperation of below, thereby the clamp plate shelters from some with the passageway and compresses tightly the fixed band.

The utility model discloses in, preferably, it is provided with two to compress tightly the subassembly, is located the passway top of passageway respectively.

The utility model discloses in, preferably, window department is provided with the filter screen.

The utility model discloses in, preferably, the battery is rechargeable battery.

The utility model discloses in, preferably, the one end of fixed band is the latch closure, be equipped with on the face that the latch closure was kept away from to the fixed band and be located magic tape matt surface and the magic tape thorn face of same side.

The utility model discloses in, preferably, be equipped with the sealing plug on pressing the gasbag.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model discloses a fixed band is split type design with pressing the splenium, through pressing the passageway swing joint of splenium box body lower part, links together during the use, can part when not using, and the fixed band of being convenient for is dismantled and is washd.

2. The miniature air pump arranged in the pressing part of the utility model can inflate the pressing air bag at the bottom of the box body, thereby realizing the pressing and the compression at the puncture point, avoiding tightly binding the whole limb and avoiding the formation of limb ischemic necrosis; meanwhile, the timing module is arranged, so that medical staff can be reminded to release pressing through the loudspeaker when the pressing time is up.

3. The utility model discloses still set up and compress tightly the subassembly, through pushing down the handle, be connected the locating hole cooperation of elastic locating pin and below, thereby can make the clamp plate shelter from some with the passageway and compress tightly the fixed band.

Drawings

Fig. 1 is a schematic three-dimensional structure of the timing and pressing hemostatic device of the present invention.

Fig. 2 is a functional schematic diagram of the pressing portion of the present invention.

Fig. 3 is an enlarged view at a in fig. 1.

Fig. 4 is a control schematic diagram of the present invention.

Wherein, 1-fixing the belt; 101-buckle; 102-magic tape rough surface, 103-magic tape stabbing surface; 2-pressing part, 201-box, 202-control panel, 203-loudspeaker; 204-a battery; 205-a microchip; 206-micro air pump; 207-gas outlet pipe; 208-channel; 3-pressing the air bag; 301-a sealing plug; 4-a membrane pressure sensor; 5-pressing hemostatic cotton; 6-waterproof protective film; 7-a hold down assembly; 701-a handle; 702-a resilient locating pin; 703-a sliding sleeve; 704-a slide; 705-pressing plate; 706-positioning holes.

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 for purposes of illustration only and are not intended to limit the invention.

In order to provide a more practical timing pressing hemostasis device, the utility model provides a following technical scheme:

referring to fig. 1-4, a hemostasis device is pressed in timing, including fixed band 1 and pressing the portion 2 of pressing, press the portion 2 of pressing to slide detachably and set up on fixed band 1, fixed band 1 can adopt the meshbelt, materials such as silica gel area, specifically be rectangular shape, the one end of fixed band 1 is latch closure 2, be equipped with on the face that fixed band 1 kept away from latch closure 2 and lie in magic tape matt surface 102 and magic tape stab surface 103 of same side, during the use, the one end that is equipped with the magic tape passes the latch closure 2 back inflection, thereby make magic tape matt surface 102 and magic tape stab surface 103 adhere together, fix on patient's limbs. The length of the magic tape surface 102 is set to be slightly longer, so that the magic tape surface can be suitable for limbs with different thicknesses.

The pressing part 2 is used for pressing a puncture point, the pressing part 2 comprises a box body 201, a pressing air bag 3 and a pressing hemostatic cotton 5, the lower part of the box body 201 is provided with a channel 208 which runs through the left side and the right side of the box body 201, the width of the channel 208 is smaller than that of the side face of the box body where the channel 208 is located, and the pressing part 2 is sleeved on the fixing band 1 through the channel 208 in a sliding manner; a microchip 205, a miniature air pump 206, a battery 204, a timing module and a loudspeaker 203 are arranged in the box body 201, and a control panel 202 is arranged on the surface of the box body 201; a display screen, a power key, a micro air pump control key and a timer control key are arranged on the control panel 202; the micro air pump 206, the battery 204, the timing module, the loudspeaker 203, the display screen, the power key, the micro air pump control key and the timer control key are electrically connected with the micro chip 205; the box body 201 is provided with a window, the air inlet of the miniature air pump 206 is communicated with the outside through the window, the air outlet of the miniature air pump 206 is communicated with the pressing air bag 3 through the air outlet pipeline 207, the pressing air bag 3 is connected to the bottom of the box body 201, and the pressing hemostatic cotton 5 is connected to the bottom of the pressing air bag 3. The air outlet pipeline 207 penetrates through the bottom of the box body 201 to be connected with the pressing air bag 3, and the space where the channel is located is avoided when the air outlet pipeline penetrates through the bottom; the miniature air pump 206 is used for inflating the pressing airbag 3, the battery 204 is used for supplying power to an electric element, the timing module is used for counting down the pressing time, the loudspeaker 203 is used for sending a prompt sound after the pressing time is up, the power key is used for switching on and off the power supply, the miniature air pump control key is used for controlling the working state of the miniature air pump 206 through the miniature chip 205, and the timer control key is used for controlling the working of the timer through the miniature chip 205.

In some preferred embodiments of the present invention, pressing the gasbag 3 and pressing still being equipped with the film pressure sensor 4 between the hemostatic cotton 5, the film pressure sensor 4 is pasted in pressing the gasbag 3 bottom, and the film pressure sensor 4 is protected through the waterproof protection film 6, and the film pressure sensor 4 is connected with microchip 205 electric connection, thereby press hemostatic cotton 5 through pasting in the bottom surface of the waterproof protection film 6 and connecting in pressing the gasbag 3 bottom. Through setting up film pressure sensor 4, can carry out pressure monitoring when pressing gasbag 3 and aerifing, pressure numerical value shows through the display screen for medical personnel judge, will press gasbag 3 to aerify to suitable atmospheric pressure, thereby avoid atmospheric pressure to hang down excessively and too high phenomenon. The filter screen is arranged at the window of the box 201, so that dust is prevented from being sucked in, and the micro air pump 206 is protected. The battery 204 is a rechargeable battery, and a charging port or a cover plate is arranged on the box body 201, so that the battery 204 can be charged or replaced conveniently. The pressing air bag 3 is provided with a sealing plug 301, and when the pressing time is enough, the sealing plug 301 can be opened to release the air in the pressing air bag 3.

Referring to fig. 1-3, a pressing assembly 7 is further disposed on the side surface of the box body 201 above the channel 208, the pressing assembly 7 includes a bar-shaped sliding sleeve 703, a sliding piece 704 is slidably disposed in the bar-shaped sliding sleeve 703, the sliding direction of the sliding piece 704 is along the height direction of the side surface of the box body 201, the lower end of the sliding piece 704 is fixedly connected with a pressing plate 705, the upper end of the sliding piece 704 is fixedly connected with a handle 701, an elastic positioning pin 702 is disposed on the sliding piece 704, the elastic positioning pin 702 is perpendicular to the sliding piece 704, two positioning holes 706 are vertically disposed on the outer side of the bar-shaped sliding sleeve 703, when the elastic positioning pin 702 is in fit connection with the positioning hole 706 on the lower side, the pressing plate 705 shields a part of the channel 208 to press the fixing band 1, and when the elastic positioning pin 702 is in fit connection with the positioning hole 706 on the upper side, the pressing plate 705 does not shield the channel 208 to release the fixing band 1. Preferably, two hold-down assemblies 7 are provided, each located above a passage opening of the passage 208.

The utility model discloses a use method:

the utility model discloses when being equipped with, fixed band 1 passes the passageway 208 of box body 201 lower part, makes and presses splenium 2 sliding connection on fixed band 1. When compression hemostasis is required, the compression hemostasis cotton 5 is placed at a puncture point, one end of the fixing band 1, which is provided with the magic tape, penetrates through the buckle 2 and then is folded back, so that the magic tape hair surface 102 and the magic tape puncture surface 103 are bonded together and fixed on the limb of a patient tightly, the power key is turned on, the micro air pump control key is pressed to inflate, the display screen displays the value tested by the film pressure sensor 4 for the reference of medical personnel, and the micro air pump control key is pressed to stop inflating after the proper pressure value is reached; then, the handle 701 of the pressing component 7 is pressed downwards, so that the elastic positioning pin 702 is matched and connected with the positioning hole 706 below, and the relative position of the fixing belt 1 and the box body 201 is fixed; when the timer control key is pressed to start timing, after the timing time is up, the loudspeaker 203 gives out prompt sound, and the medical personnel turns off the power key, opens the magic tape and releases the pressing. When fixing band 1 needs to be cleaned, slide handle 701 up for elastic positioning pin 702 is connected with the locating hole 706 cooperation of top, take off fixing band 1 again can, press the splenium 2 to cooperate many fixing bands 1, replace the use. Press down on the splenium 2 that press hemostatic cotton 5 be disposable, can design the special use that can paste with waterproof protection film 6 and press hemostatic cotton 5, the convenience is used at every turn and is changed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims (8)

1. A timing and pressing hemostasis device is characterized in that: the hemostatic bag comprises a fixing band and a pressing part, wherein the pressing part comprises a box body, a pressing air bag and pressing hemostatic cotton, the lower part of the box body is provided with a channel penetrating through the left side and the right side of the box body, the width of the channel is smaller than that of the side surface of the box body, and the pressing part is sleeved on the fixing band through the channel in a sliding manner; a microchip, a miniature air pump, a battery, a timing module and a loudspeaker are arranged in the box body, and a control panel is arranged on the surface of the box body; the control panel is provided with a display screen, a power key, a miniature air pump control key and a timer control key; the micro air pump, the battery, the timing module, the loudspeaker, the display screen, the power key, the micro air pump control key and the timer control key are electrically connected with the micro chip; the box body is provided with a window, the air inlet of the miniature air pump is communicated with the outside through the window, the air outlet of the miniature air pump is communicated with the pressing air bag through an air outlet pipeline, the pressing air bag is connected to the bottom of the box body, and the pressing hemostatic cotton is connected to the bottom of the pressing air bag.

2. The timed compression hemostasis device of claim 1, wherein: press the gasbag and press still to be equipped with film pressure sensor between the hemostasis cotton, film pressure sensor pastes and is pressing the gasbag bottom, and film pressure sensor passes through the protection of waterproof protection film, film pressure sensor and microchip electric connection, thereby press the hemostasis cotton and connect in pressing the gasbag bottom at waterproof protection film bottom surface through pasting.

3. The timed compression hemostasis device of claim 1, wherein: the utility model discloses a box body, including box body, slide bar, locating pin, locating hole, the box body side still is equipped with in the passageway top and compresses tightly the subassembly, it includes the bar sliding sleeve to compress tightly the subassembly, it is provided with the slide to slide in the bar sliding sleeve, the slip direction of slide is along the direction of height of box body side, the lower extreme fixed connection clamp plate of slide, the upper end fixed connection handle of slide, is provided with the elastic locating pin on the slide, the bar sliding sleeve outside is upper and lower distribution and has two locating holes, when the locating hole cooperation of elastic locating pin and below is connected, thereby the clamp plate shelters from a part with the passageway and compresses tightly the fixed band.

4. The timed compression hemostasis device of claim 3, wherein: the two compressing assemblies are respectively positioned above the channel openings of the channels.

5. The timed compression hemostasis device of claim 1, wherein: and a filter screen is arranged at the window.

6. The timed compression hemostasis device of claim 1, wherein: the battery is a rechargeable battery.

7. The timed compression hemostasis device of claim 1, wherein: one end of the fixing band is a buckle, and a hook and loop surface and a hook and loop sticking burr surface which are positioned on the same surface are arranged on the surface of the fixing band far away from the buckle.

8. The timed compression hemostasis device of claim 1, wherein: and a sealing plug is arranged on the pressing air bag.

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