CN210494169U

CN210494169U - Blood pressure-permeable vein belt capable of viewing pressure

Info

Publication number: CN210494169U
Application number: CN201920709600.3U
Authority: CN
Inventors: 蔺小霞; 王少清; 陈智宇
Original assignee: First Affiliated Hospital of Chengdu Medical College
Current assignee: First Affiliated Hospital of Chengdu Medical College
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-05-12
Anticipated expiration: 2029-05-17

Abstract

The utility model belongs to the technical field of medical treatment, and discloses a blood pressure pulse belt with visual pressure, which comprises an elastic band, wherein one end of the elastic band is provided with a first stopper, and one end of the elastic band far away from the first stopper is provided with a second stopper, the outer wall of the elastic band is sleeved with a slider, the inside of the slider is provided with a channel, the slider is connected with the elastic band in a sliding way through the channel, two side walls of the slider are symmetrically provided with holding rods, a holding handle is arranged between the two ends of the holding rods far away from the slider, the outer wall of the elastic band is provided with a pressure sensor near the position between the slider and the second stopper, the bottom of the pressure sensor is connected with a digital display meter through a lead, one side of the first stopper is provided with a buckle, a snap ring, a spring dynamometer and a lifting ring, thereby solving the, the force is not easy to control, and the safety performance is improved.

Description

Blood pressure-permeable vein belt capable of viewing pressure

Technical Field

The utility model belongs to the technical field of the medical treatment, concretely relates to blood pressure vessel belt that permeates of visual pressure.

Background

Hemodialysis treatment is the kidney substitution treatment method that chronic kidney disease uremia patient commonly used among the medical treatment technical field, the blood vessel passageway that hemodialysis most often chooseed for use is arteriovenous internal fistula, during dialysis treatment, use internal fistula needle puncture arteriovenous internal fistula to establish the blood passageway, after the treatment, extract the pjncture needle, utilize cotton ball or gauze ball to press hemostasis, because internal fistula arterial end pressure is big, the fixed hemostasis of elastic pressure arteries and veins area that clinical often uses to have the magic subsides, the elasticity is suitable, it is degree to observe the wound not to bleed.

But when fixing hemostasis is carried out to internal fistula puncture point to the present tourniquet belt commonly used, because of there is not objective pressure data, whether the nursing staff subjective judgement tourniquet elasticity is suitable, lead to fixed tension to influence internal fistula life, perhaps the pine arouses to bleed, in addition, at fixed in-process, do not set up the structure of being convenient for adjust the elasticity degree, according to the internal fistula condition of patient, have the process that the cubic gradually relaxed tourniquet midway, it relaxs to need to loosen the magic subsides completely, inconvenient patient's operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a visual pressure's blood vein area of transmitting pressure to the operator who proposes in solving above-mentioned background art can only rely on self experience to be responsible for the judgement and do not have objective data support, the pressure value is wayward, and the patient operates inconveniently, is not convenient for adjust the problem of elasticity degree.

In order to achieve the above object, the utility model provides a following technical scheme: a blood pressure vessel belt with visible pressure comprises an elastic belt, wherein one end of the elastic belt is provided with a first limiting block, and one end of the elastic band far away from the first limit block is provided with a second limit block, the outer wall of the elastic band is sleeved with a slide block, a channel is arranged inside the slide block, the slide block is connected with the elastic band in a sliding way through a channel, two side walls of the slide block are symmetrically provided with holding rods, a holding handle is arranged between one ends of the two holding rods far away from the slide block, a pressure sensor is arranged on the outer wall of the elastic band near the position between the sliding block and the second limiting block, the bottom of the pressure sensor is connected with a digital display meter through a lead, one side of the first limiting block is provided with a buckle, the one end of buckle has concatenated the snap ring, the snap ring is kept away from the one end of buckle and is installed the spring dynamometer, the one end that the snap ring was kept away from to the spring dynamometer is provided with rings.

Preferably, a clamping groove is formed in the position, close to one side of the channel, of the side wall of the sliding block, a slide way is arranged on the inner wall of the clamping groove, and a clamping block matched with the clamping groove is installed on one side of the second limiting block.

Preferably, the elastic band is in a rectangular strip structure, and the length of the vertical section of the elastic band is smaller than that of the vertical section of the channel.

Preferably, the inner wall of the slideway is provided with a backing plate, and the outer wall of the backing plate is provided with a sliding groove.

Preferably, the outer wall of the armrest handle is provided with a rubber pad, and the surface of the rubber pad is provided with convex patterns.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses the buckle has been set up, the snap ring, spring dynamometer and rings, buckle and snap ring block, use blood to pass through to press the arteries and veins area to end the patient for the first time, after the dialysis, the fixed hemostasis in arteries and veins area is pressed to the puncture point, it tightens up to make the elastic cord tighten up through pulling rings, observe the graduation apparatus of hemostasis and spring dynamometer, adjust hemostatic minimum pressure value and record, operating personnel uses this record pressure value to pass through to press the arteries and veins area as the foundation regulation blood with this time, through the scale interval of spring dynamometer when drawing the hemostatic minimum pressure value of digital display meter with the spring dynamometer, use with the pressure gauge cooperation, with the solution operator can only rely on self experience person in charge to judge and do not have objective data support, the pressure value is wayward.

(2) The utility model discloses set up fixture block, draw-in groove and slide, promoted the fixture block, made the fixture block slide on the slide, then the mutual block of fixture block and draw-in groove to the fastening elastic cord is convenient for loosen fast and fasten during the regulation, has solved the elasticity degree that is difficult for adjusting the tourniquet area, and then has improved the work efficiency when using.

Drawings

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

fig. 2 is a rear view of the present invention;

FIG. 3 is a side view of the sliding sleeve of the present invention;

FIG. 4 is an enlarged view of area A of the present invention;

in the figure: 1-elastic band; 2-a first limiting block; 3-a second limiting block; 4-clamping blocks; 5, sliding sleeve; 6-holding the rod; 7-supporting the handle; 8-channel; 9-a card slot; 10-a slide; 11-a backing plate; 12-rubber pad; 13-buckling; 14-a snap ring; 15-spring load cell; 16-a hoisting ring; 17-a pressure sensor; 18-digital display meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a blood pressure pulse belt with visible pressure comprises an elastic belt 1, wherein one end of the elastic belt 1 is provided with a first limiting block 2, one end of the elastic belt 1, which is far away from the first limiting block 2, is provided with a second limiting block 3, the outer wall of the elastic belt 1 is sleeved with a sliding block 5, the inside of the sliding block 5 is provided with a channel 8, the sliding block 5 is in sliding connection with the elastic belt 1 through the channel 8, two side walls of the sliding block 5 are symmetrically provided with holding rods 6, a holding handle 7 is arranged between one ends of the two holding rods 6, which are far away from the sliding block 5, the outer wall of the elastic belt 1 is provided with a pressure sensor 17 at a position close to the position between the sliding block 5 and the second limiting block 3, the bottom of the pressure sensor 17 is connected with a digital display 18 through a lead, the model of the pressure sensor 17 adopts 87N-05KS-R-10273, the output is 0-100 mV, the measuring, a buckle 13 is arranged at one side of the first limiting block 2, one end of the buckle 13 is connected with a snap ring 14, one end of the snap ring 14, which is far away from the snap ring 13, is provided with a spring dynamometer 15, one end of the spring dynamometer 15, which is far away from the snap ring 14, is provided with a hanging ring 16, the buckle 13 is clamped with the snap ring 14, a patient is stopped by using the blood hypertension pulse belt for the first time, after dialysis is finished, the puncture point hypertension pulse belt is fixed for hemostasis, the elastic band 1 is tightened by pulling the hanging ring 16, hemostasis and a scale of the spring dynamometer 15 are observed, the lowest pressure value of hemostasis is adjusted and recorded, then an operator adjusts the blood hypertension pulse belt by taking the recorded pressure value as the basis, the scale value of the spring dynamometer 15 is matched with a pressure gauge when the spring dynamometer 15 is pulled to the lowest pressure value of hemostasis of a digital display 18 meter, so that, Inconvenient operation of patients and the like.

Further, draw-in groove 9 has been seted up to the lateral wall of slider 5 near the position department on one side of passageway 8, the inner wall of draw-in groove 9 is provided with slide 10, one side of second stopper 3 install with draw-in groove 9 assorted fixture block 4, promote fixture block 4, make fixture block 4 slide on slide 10, then fixture block 4 and the mutual block of draw-in groove 9, thereby the fastening elastic cord, be convenient for loosen fast during the regulation and fasten, the elasticity degree in difficult regulation tourniquet area has been solved, and then the work efficiency when using has been improved.

Furthermore, the elastic band 1 is in a rectangular strip structure, and the length of the vertical section of the elastic band 1 is smaller than that of the vertical section of the channel 8.

Specifically, a backing plate 11 is mounted on the inner wall of the slideway 10, and a sliding groove is formed on the outer wall of the backing plate 11.

Specifically, the outer wall of the armrest 7 is provided with a rubber pad 12, and the surface of the rubber pad 12 is provided with convex patterns.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the elastic band 1 is wound at the arm of a patient, the clamping block 4 is pushed to enable the clamping block 4 to slide on the slideway 10, then the clamping block 4 and the clamping groove 9 are mutually clamped, thereby fastening the elastic band 1, the quick loosening and fastening are convenient during adjustment, the working efficiency during use is improved, then the holding handle 7 is pressed, the elastic band 1 is tightened by pulling the hanging ring 16, then the gradiometer of the spring dynamometer 15 is observed, the pressure sensor 17 transmits data to the digital display meter 18, the pressure value of the tourniquet at the moment is obtained through the digital display meter 18, the patient is stopped by using the hemodialysis tourniquet for the first time, after the dialysis is finished, the puncture point tourniquet is fixed for hemostasis, the elastic band 1 is tightened by pulling the hanging ring 16, the gradiometer of the hemostasis and the spring dynamometer 15 is observed, the lowest pressure value of hemostasis is adjusted and recorded, and then an operator adjusts the hemodialysis, the scale value of the spring dynamometer 15 is matched with the pressure gauge for use when the spring dynamometer 15 is pulled to the lowest pressure value for hemostasis of the digital display meter 18, so that the problems that an operator can only rely on self experience to judge without objective data support, the pressure value is not easy to control, a patient is inconvenient to operate and the like are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A blood pressure pulse belt with visible pressure comprises an elastic band (1), wherein a first limiting block (2) is installed at one end of the elastic band (1), a second limiting block (3) is arranged at one end, far away from the first limiting block (2), of the elastic band (1), a sliding block (5) is sleeved on the outer wall of the elastic band (1), a channel (8) is arranged inside the sliding block (5), the sliding block (5) is in sliding connection with the elastic band (1) through the channel (8), two side walls of the sliding block (5) are symmetrically provided with holding rods (6), a holding handle (7) is installed between one ends, far away from the sliding block (5), of the two holding rods (6), a pressure sensor (17) is arranged at a position, close to the position between the sliding block (5) and the second limiting block (3), the bottom of the pressure sensor (17) is connected with a digital display meter (18) through a lead, the method is characterized in that: buckle (13) are installed to one side of first stopper (2), the one end of buckle (13) has concatenated snap ring (14), snap ring (14) are kept away from the one end of buckle (13) and are installed spring dynamometer (15), the one end that snap ring (14) were kept away from in spring dynamometer (15) is provided with rings (16).

2. A visual pressure hemodialysis tourniquet as claimed in claim 1, wherein: draw-in groove (9) have been seted up to the lateral wall of slider (5) near the position department of passageway (8) one side, the inner wall of draw-in groove (9) is provided with slide (10), one side of second stopper (3) install with draw-in groove (9) assorted fixture block (4).

3. A visual pressure hemodialysis tourniquet as claimed in claim 1, wherein: elastic cord (1) is rectangular structure, and the length of the elastic cord (1) vertical cross section is less than the length of the passageway (8) vertical cross section.

4. A visual pressure hemodialysis tourniquet as claimed in claim 2, wherein: a backing plate (11) is installed on the inner wall of the slide way (10), and a sliding groove is formed in the outer wall of the backing plate (11).

5. A visual pressure hemodialysis tourniquet as claimed in claim 1, wherein: the outer wall of the armrest handle (7) is provided with a rubber pad (12), and the surface of the rubber pad (12) is provided with convex patterns.