CN216365008U - Supplementary pressurization wrist strap of ALLEN experiment - Google Patents
Supplementary pressurization wrist strap of ALLEN experiment Download PDFInfo
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- CN216365008U CN216365008U CN202122466499.3U CN202122466499U CN216365008U CN 216365008 U CN216365008 U CN 216365008U CN 202122466499 U CN202122466499 U CN 202122466499U CN 216365008 U CN216365008 U CN 216365008U
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Abstract
The utility model discloses an ALLEN experiment auxiliary pressurizing wrist strap which comprises a wrist strap body, wherein a magic veneering is arranged on the top surface of the wrist strap body, a first electronic pressurizing pump and a second electronic pressurizing pump are arranged on the top of the magic veneering, a first pressurizing air bag and a second pressurizing air bag are arranged at the bottom of the wrist strap body, the first pressurizing air bag and the second pressurizing air bag are symmetrically arranged, pressurizing area magic tapes are arranged at the bottom of the wrist strap body, and the pressurizing area magic tapes are positioned between the first pressurizing air bag and the second pressurizing air bag. The wrist strap type automatic air inflation device is provided with the wrist strap body, the magic veneers, the pressurizing area magic tapes, the first pressurizing air bag, the second pressurizing air bag, the first electronic pressurizing pump and the second electronic pressurizing pump, can realize automatic air inflation and automatic pressing, can monitor the pressing pressure effect in real time, is suitable for standard ALLEN tests or improved ALLEN tests, and is provided with the independent air relief port for pressure release on the corresponding single side.
Description
Technical Field
The utility model relates to the technical field of ALLEN experiments, in particular to an auxiliary pressurizing wrist strap for ALLEN experiments.
Background
The ALLEN test is an examination that is necessary prior to radial artery puncture to examine whether the collateral circulation of the limb that is to be used for arteriopuncture is good, the ulnar artery perfusion is sufficient, if the artery puncture causes radial artery injury and the collateral circulation is not enough, severe ischemic injury and even necrosis of the hand can be caused, however, most of the existing ALLEN tests have great individual difference in manual test, pressing position, force, manipulation and the like, the test treatment is different from person to person, and some patients have adverse factors such as hypertension, local fat accumulation and the like, so that the testers can not completely press the radial artery, so that the test is difficult to achieve the standard operation effect, the operation is relatively complex, the popularization is limited, and a plurality of patients do not carry out the standard ALLEN test or the improved ALLEN test before receiving radial artery puncture, which are hidden dangers caused by the occurrence of adverse events of the wounded limb at the puncture side.
The existing ALLEN experimental structure has the following defects:
1. the utility model discloses an Allen test bracelet according to a comparison document CN210158660U, and the utility model discloses an Allen test bracelet which can solve the problem that the pressing of the Allen test on the radial artery and the ulnar artery in the current clinical test is the most original manual pressing with two hands, and the labor consumption is very troublesome. And the device can also be used for pressing the artery after the radial artery puncture is pulled out, the manual pressing is carried out for 5-10 minutes in the prior art, the human resource is occupied, and particularly, when the anesthesia is recovered, the defect that one person is difficult to deal with is often carried out by an anesthesiologist. The test device comprises an endless belt and an experimental component arranged on the endless belt, wherein a ring sleeve with a fixed position is arranged at the tail of one end of the endless belt, a movable button is arranged on the ring sleeve, a plurality of button holes which are uniformly distributed are arranged at the other end of the endless belt, and the experimental component is arranged in the middle of the endless belt; the experimental component comprises a first inflatable cuff and a second inflatable cuff which are sleeved on the ring band, and seam strips sewn on the ring band are arranged between the first inflatable cuff and the second inflatable cuff;
2. when the existing ALLEN experimental device is used, even if position auxiliary devices are arranged and are manual testing devices, the positions of two pressurizing areas cannot be adjusted, so that the cleaning, disinfection and repeated use of the experimental device cannot be realized while the result has deviation, and cross infection is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ALLEN experiment auxiliary pressurizing wrist strap to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an ALLEN experiment auxiliary pressurizing wrist strap comprises a wrist strap body, wherein a magic veneering is arranged on the top surface of the wrist strap body, a first electronic pressurizing pump and a second electronic pressurizing pump are arranged at the top of the magic veneering, and the first electronic pressurizing pump and the second electronic pressurizing pump are symmetrically arranged;
the bottom of the wrist strap body is provided with a first pressurizing air bag and a second pressurizing air bag which are symmetrically arranged, and the bottom of the wrist strap body is provided with a pressurizing area magic tape which is positioned between the first pressurizing air bag and the second pressurizing air bag;
the output ends of the first electronic pressure pump and the second electronic pressure pump are respectively provided with an air supply hose, the tail end of the first electronic pressure pump output end connected with the air supply hose extends into the first pressure air bag, and the tail end of the second electronic pressure pump output end connected with the air supply hose extends into the second pressure air bag.
The surface of the air supply hose is provided with an air outlet pipe, and the surface of the air outlet pipe is provided with an electronic valve.
A pressurization display screen and a pressurization button are installed at the top of an electronic pressure pump, and a pressurization button is located one side of a pressurization display screen, a pressurization button and a pressurization display screen and be connected the electronic valve electric connection on air supply hose surface with an electronic pressure pump.
No. two pressurization display screens and No. two pressurization buttons are installed at the top of No. two electronic pressure pumps, and No. two pressurization buttons are located one side of No. two pressurization display screens, No. two pressurization buttons and No. two pressurization display screens and the electronic valve electric connection who supplies gas the hose surface with No. two electronic pressure pumps connection.
The surface of the first electronic pressure pump and the surface of the second electronic pressure pump are provided with charging interfaces, and the two groups of charging interfaces are respectively electrically connected with the first electronic pressure pump and the second electronic pressure pump.
The surface of the first pressurizing air bag and the surface of the second pressurizing air bag are both sleeved with protective sleeves, and the surface of each protective sleeve is sleeved with an anti-slip sleeve.
The surface of the antiskid sleeve is provided with a sweat absorbing belt.
Compared with the prior art, the utility model has the beneficial effects that:
1. the wrist strap body can be assisted to realize inflation and pressurization of the electric inflator pump through the first electronic pressurizing pump and the second electronic pressurizing pump, the pressurization specific numerical value can be displayed in real time through the first pressurizing display screen and the second pressurizing display screen while the pressurization operation is simplified, the actual specific pressurization size of two sides can be conveniently adjusted according to actual conditions, and the electronic charging can be realized by using a conventional charging plug, so that the wrist strap body is energy-saving and environment-friendly.
2. According to the wrist strap, the wrist strap body, the magic tape, the pressurizing area magic tapes, the first pressurizing air bag and the second pressurizing air bag are arranged, the pressurizing area magic tapes are arranged between the two pressurizing areas according to the thicknesses of wrists of different patients, the position of the pressurizing area can be adjusted, a better pressurizing effect is provided, the measuring difference caused by the size of the wrist of an individual can be avoided, the accuracy of a measuring result is influenced, the wrist strap body is wrapped by the magic tapes and the pressurizing area magic tapes, the cost is low, the performance is good, the wrist strap body can be repeatedly sterilized and used, and the cross infection is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the expanded state structure of the present invention;
FIG. 3 is a schematic view of the first pressurized air bag, the protective sleeve and the anti-slip sleeve according to the present invention;
FIG. 4 is a schematic view of the structure at position A of the present invention.
In the figure: 1. a wristband body; 101. magic veneering; 102. magic tapes in the pressurizing area; 2. an air outlet pipe; 3. a first pressurizing air bag; 4. a second pressurizing air bag; 5. a first electronic pressure pump; 6. a first pressure display screen; 7. a first pressurizing button; 8. a second electronic pressure pump; 9. a second pressurized display screen; 10. a second pressurizing button; 11. a protective sleeve; 12. an anti-slip sleeve; 13. a charging interface; 14. an air supply hose; 15. an electronic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, an embodiment of the present invention: the auxiliary pressurizing wrist strap for the ALLEN experiment comprises a wrist strap body 1, a first electronic pressurizing pump 5 and a second electronic pressurizing pump 8, wherein magic veneers 101 are installed on the surface of the top of the wrist strap body 1, the first electronic pressurizing pump 5 and the second electronic pressurizing pump 8 are installed on the top of the magic veneers 101, the first electronic pressurizing pump 5 and the second electronic pressurizing pump 8 are symmetrically arranged, charging interfaces 13 are installed on the surfaces of the first electronic pressurizing pump 5 and the second electronic pressurizing pump 8, and the two groups of charging interfaces 13 are respectively electrically connected with the first electronic pressurizing pump 5 and the second electronic pressurizing pump 8;
specifically, the charging interface 13 can provide charging service for the first electronic pressure pump 5 and the second electronic pressure pump 8, so that the first electronic pressure pump 5 and the second electronic pressure pump 8 can provide electric inflation treatment for the first pressure air bag 3 and the second pressure air bag 4, and the charging operation is convenient while the energy is saved and the environment is protected.
A pressurization display screen 6 and a pressurization button 7 are installed at the top of an electronic pressure pump 5, and a pressurization button 7 is located one side of a pressurization display screen 6, a pressurization button 7 and a pressurization display screen 6 and with an electronic valve 15 electric connection that electronic pressure pump 5 is connected and is sent the air hose 14 surface.
No. two pressurization display screens 9 and No. two pressurization button 10 are installed to No. two electron force (forcing) pump 8's top, and No. two pressurization button 10 are located one side of No. two pressurization display screens 9, No. two pressurization button 10 and No. two pressurization display screens 9 and with No. two electron force (forcing) pump 8 be connected the electronic valve 15 electric connection on air supply hose 14 surface.
Specifically, the first pressurizing air bag 3 is a radial pressurizing area, the second pressurizing air bag 4 is a ulnar pressurizing area, when the pressure-measuring instrument is used, the first pressurizing air bag and the second pressurizing air bag are used for pressurizing the pressurizing areas on two sides respectively through the first electronic pressurizing pump 5 and the second electronic pressurizing pump 8, when the pressure of a pressure gauge exceeds the non-invasive systolic pressure of the arm on the same side of the patient by about 40mmhg according to the shock method, the pressure is prompted to be effective, and then the test is carried out according to the normal test steps;
when the subsequent pressurization treatment is carried out through the first electronic pressurization pump 5 and the second electronic pressurization pump 8, the real-time pressurization effect of the first electronic pressurization pump 5 and the second electronic pressurization pump 8 can be adjusted by pressing the first pressurization key 7 and the second pressurization key 10, so that when partial patients have hypertension and local fat accumulation conditions, the actual specific pressurization sizes of two sides can be adjusted according to actual conditions, the effect of monitoring the pressure in real time is realized through the first pressurization display screen 6 and the second pressurization display screen 9, and the pressing effect is ensured by timely adjustment according to needs;
example two
Referring to fig. 2-4, an embodiment of the present invention: an ALLEN experiment auxiliary pressurizing wrist strap comprises a wrist strap body 1, wherein a first pressurizing air bag 3 and a second pressurizing air bag 4 are mounted at the bottom of the wrist strap body 1, the first pressurizing air bag 3 and the second pressurizing air bag 4 are symmetrically arranged, a pressurizing area magic tape 102 is mounted at the bottom of the wrist strap body 1, and the pressurizing area magic tape 102 is positioned between the first pressurizing air bag 3 and the second pressurizing air bag 4;
when the wrist strap body 1 is used, a pressurizing area magic tape 102 is arranged between the first pressurizing air bag 3 and the second pressurizing air bag 4 according to the wrist thickness of different patients, and then the wrist strap body can be matched with a magic veneer 101 on the surface of the wrist strap body 1, so that the relative position between the wrist and the first pressurizing air bag 3 and the second pressurizing air bag 4 can be adjusted, a better pressurizing effect is provided, and the measurement difference caused by the size of the wrist of an individual is avoided, and the accuracy of a measurement result is not influenced;
in addition, this wrist strap area body 1 adopts magic wainscot 101 and pressurization area magic subsides 102's cooperation to wrap up patient's second brother wrist, has with low costs advantage that the performance is good in addition, still can disinfect repeatedly and use, avoids cross infection.
The surface of the air supply hose 14 is provided with an air outlet pipe 2, and the surface of the air outlet pipe 2 is provided with an electronic valve 15.
Specifically, a single pressing of the first pressurizing button 7 and the second pressurizing button 10 can start the first electronic pressurizing pump 5 and the second electronic pressurizing pump 8 to respectively convey gas to the first pressurizing air bag 3 and the second pressurizing air bag 4 for pressurizing operation, a secondary pressing of the first pressurizing button 7 and the second pressurizing button 10 can send signals to the electronic valve 15 electrically connected with the first pressurizing air bag, at the moment, the electronic valve 15 is opened, the first electronic pressurizing pump 5 and the second electronic pressurizing pump 8 are closed, and then the gas inside the first pressurizing air bag 3, the second pressurizing air bag 4 and the gas conveying hose 14 can be discharged through the gas outlet pipe 2, the effect is observed, and the test is completed.
A lag 11 has all been cup jointed on the surface of a pressurization gasbag 3 and No. two pressurization gasbags 4, antiskid cover 12 has been cup jointed on the surface of lag 11, the surface mounting of antiskid cover 12 has the sweat-absorbing area.
Specifically, the expansion elastic coefficient of the protective sleeve 11 is lower than the expansion elastic coefficient of the first pressurizing air bag 3 and the second pressurizing air bag 4, so that the protective sleeve can provide explosion-proof protection for the first pressurizing air bag 3 and the second pressurizing air bag 4, the first pressurizing air bag 3 and the second pressurizing air bag 4 are prevented from being excessively inflated and expanded to burst, the sweat absorbing belt can absorb sweat on the surface of the skin of a patient, the friction contact effect between the surface of the skin of the patient and the wrist strap body 1 is further increased through the anti-skidding sleeve 12, and the stable performance of an ALLEN pressurizing experiment is ensured.
The working principle is as follows: when the wrist strap body 1 is used for carrying out corresponding ALLEN pressurization experiments, the relative positions of the wrist and the first pressurization air bag 3 and the second pressurization air bag 4 can be adjusted according to the thicknesses of the wrists of different patients under the matching of the magic tapes 102 and 101 in the pressurization area;
then pressing a first pressurizing key 7 and a second pressurizing key 10, starting a first electronic pressurizing pump 5 and a second electronic pressurizing pump 8, respectively pressurizing the interiors of a first pressurizing air bag 3 and a second pressurizing air bag 4, prompting effective pressing when the first pressurizing display screen 6 and the second pressurizing display screen 9 are pressurized to exceed the non-invasive contraction pressure of the arm on the same side of the patient by about 40mmhg according to the oscillation method, and then testing according to normal test steps;
in the test process, the real-time pressurization effect of the first electronic pressurization pump 5 and the second electronic pressurization pump 8 can be adjusted by pressing the first pressurization key 7 and the second pressurization key 10, so that when partial patients have hypertension and local fat accumulation, the actual specific pressurization sizes of two sides can be adjusted according to actual conditions, the effect of monitoring pressure in real time is realized by the first pressurization display screen 6 and the second pressurization display screen 9, and the pressing effect is ensured by timely adjustment according to needs;
after the measurement is finished, press a pressurization button 7 and No. two pressurization buttons 10 for the secondary, can send the signal to electronic valve 15 with it electric connection, electronic valve 15 opens this moment, and an electron force (forcing) pump 5 and No. two electron force (forcing) pumps 8 close, and then the wrist strap area 1 inside gas all can be discharged through outlet duct 2, observation effect, completion are experimental.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an ALLEN experiment auxiliary pressure wrist strap, includes the wrist strap body (1), its characterized in that: the top surface of the wrist strap body (1) is provided with a magic tape (101), the top of the magic tape (101) is provided with a first electronic pressure pump (5) and a second electronic pressure pump (8), and the first electronic pressure pump (5) and the second electronic pressure pump (8) are symmetrically arranged;
the bottom of the wrist strap body (1) is provided with a first pressurizing air bag (3) and a second pressurizing air bag (4), the first pressurizing air bag (3) and the second pressurizing air bag (4) are symmetrically arranged, the bottom of the wrist strap body (1) is provided with a pressurizing area magic tape (102), and the pressurizing area magic tape (102) is positioned between the first pressurizing air bag (3) and the second pressurizing air bag (4);
air feed hose (14) are all installed to the output of a electron force (forcing) pump (5) and No. two electron force (forcing) pumps (8), the inside of air feed hose (14) is extended into No. one pressurization gasbag (3) to the tail end that a electron force (forcing) pump (5) output is connected, the inside of No. two pressurization gasbag (4) is extended into to the tail end that No. two electron force (forcing) pumps (8) output is connected air feed hose (14).
2. The ALLEN test aid compression wristband of claim 1, wherein: the surface of the air supply hose (14) is provided with an air outlet pipe (2), and the surface of the air outlet pipe (2) is provided with an electronic valve (15).
3. The ALLEN test aid compression wristband of claim 1, wherein: a pressurization display screen (6) and a pressurization button (7) are installed at the top of an electronic pressure pump (5), and a pressurization button (7) is located one side of a pressurization display screen (6), a pressurization button (7) and a pressurization display screen (6) and electronic valve (15) electric connection who supplies gas hose (14) surface is connected with an electronic pressure pump (5) for one number.
4. The ALLEN test aid compression wristband of claim 1, wherein: no. two pressurization display screens (9) and No. two pressurization button (10) are installed at the top of No. two electron force (forcing) pump (8), and No. two pressurization button (10) are located the one side of No. two pressurization display screens (9), No. two pressurization button (10) and No. two pressurization display screens (9) and with No. two electron force (forcing) pump (8) be connected electronic valve (15) electric connection on air supply hose (14) surface.
5. The ALLEN test aid compression wristband of claim 1, wherein: the surface of an electronic pressure pump (5) and No. two electronic pressure pumps (8) is all installed with interface (13) that charges, and two sets of interfaces (13) that charge respectively with an electronic pressure pump (5) and No. two electronic pressure pumps (8) electric connection.
6. The ALLEN test aid compression wristband of claim 1, wherein: a lag (11) has all been cup jointed on the surface of pressurization gasbag (3) and No. two pressurization gasbags (4), antiskid cover (12) has been cup jointed on the surface of lag (11).
7. The ALLEN experimental auxiliary pressurizing wristband as recited in claim 6, wherein: the surface of the antiskid sleeve (12) is provided with a sweat absorbing belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122466499.3U CN216365008U (en) | 2021-10-13 | 2021-10-13 | Supplementary pressurization wrist strap of ALLEN experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122466499.3U CN216365008U (en) | 2021-10-13 | 2021-10-13 | Supplementary pressurization wrist strap of ALLEN experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216365008U true CN216365008U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122466499.3U Active CN216365008U (en) | 2021-10-13 | 2021-10-13 | Supplementary pressurization wrist strap of ALLEN experiment |
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|---|---|
| CN (1) | CN216365008U (en) |
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2021
- 2021-10-13 CN CN202122466499.3U patent/CN216365008U/en active Active
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