Fixing device for transducer
Technical Field
The utility model relates to the technical field of medical equipment, specific transducer fixing device that says so.
Background
The transducer is one kind and is used for monitoring continuously that heart, chest, neural class surgical operation patient or critical patient's central venous pressure change, thereby guarantee the medical instrument of operation patient perioperative period and critical patient safety, it is same level with patient's right atrium to connect behind the transducer, among the prior art transducer fixing method is that the transducer is twined in patient's upper arm skin to adhesive tape direct pasting transducer, receive patient's activity easily, it is fixed insecure to go out factors such as sweat many, make the transducer shift, cause the monitoring result inaccurate, influence treatment, increase treatment cost, repeatedly glue and tear fixed adhesive tape, increase nurse's work load, and cause patient's skin damage, it is uncomfortable to increase the patient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a transducer fixing device, easy operation, and fixed firm, difficult aversion.
The utility model discloses a following technical scheme realizes:
the utility model provides a transducer fixing device, includes the fixed band, the both ends of fixed band are provided with magic subsides I, the intermediate position of fixed band is provided with the blotter, the both ends of blotter terminal surface all are provided with magic subsides II, the blotter is located two magic and pastes the terminal surface between II and be used for placing the transducer, the one end that II were pasted to the magic is connected with the blotter, the other end that II was pasted to the magic passes the side opening that the transducer both ends set up and bonds mutually with the fixed band and fix the transducer.
Furthermore, the buffer pad is fixedly connected with the fixing belt.
Furthermore, the fixing strap is a high-elastic breathable bandage.
Further, the buffer pad is elastic sponge.
Furthermore, the blotter is fixedly connected with one end of magic subsides II.
Furthermore, the blotter passes through coupling mechanism and can dismantle with the one end of magic subsides II and be connected.
Further, coupling mechanism includes the connecting band that sets up on the blotter, be provided with the pin thread on the terminal surface of connecting band, magic subsides II is provided with the box that corresponds with the pin thread on being close to the one end terminal surface of blotter.
The beneficial effects of the utility model reside in that:
(1) the fixing band of the utility model is a high elastic breathable bandage, the tightness can be adjusted according to the size of the upper arm, the tail end of the fixing band is bonded by the magic tape I, the adhesive tape is prevented from being fixed insecurely, and the discomfort of patients allergic to the adhesive tape is avoided;
(2) the utility model discloses set up the elasticity sponge as the blotter in the fixed band intermediate position, avoid the transducer to cause the wearing and tearing to skin, and the transducer is fixed on the fixed band by two magic subsides II correspond respectively and pass the side opening bonding on transducer both sides for the transducer is fixed firm, not aversion, makes the measuring result not influenced, more does benefit to the state of an illness and observes, can recycle, easy operation alleviates nurse's work load, improves patient's comfort level, reduces the potential safety hazard;
(3) the buffer pad of the utility model can be fixedly connected with the magic tape II, or can be detachably connected with the magic tape II through the connecting mechanism, when the magic tape II is damaged and needs to be replaced, only the magic tape II can be replaced, thereby reducing the cost investment and prolonging the service life of the magic tape II;
to sum up, use the utility model discloses can fix the transducer better, prevent to damage, reduce unnecessary economic loss, for accurate treatment provides the basis, alleviate nurse's work load, easy operation improves patient's comfort level, reduces the potential safety hazard, promotes patient satisfaction, promotes the whole brand image of hospital and administrative or technical offices, is applicable to all patients of monitoring central venous pressure, has great popularization meaning.
Drawings
Fig. 1 is a schematic view of the overall structure of the magic tape ii of embodiment 1 of the present invention when it is not adhered;
fig. 2 is a schematic view of the overall structure of the transducer fixed by the magic tape ii of embodiment 1 of the present invention;
fig. 3 is a schematic view of an exploded structure of the cushion pad and the magic tape ii in detachable connection according to embodiment 2 of the present invention;
reference numerals: 1. fixed band, 2, magic subsides I, 3, blotter, 4, connecting band, 5, magic subsides II, 6, transducer, 7, side opening.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings.
Example 1
A transducer fixing device comprises a fixing band 1, wherein the fixing band 1 is a high-elastic breathable bandage, magic tapes I2 are arranged at two ends of the fixing band 1, the upward end face of the magic tape I2 arranged at one end of the fixing band 1 is made of fine and soft fibers and is round hair, the downward end face of the magic tape I2 arranged at one end is made of hard barbed hair with a hook, so that the two magic tapes I2 are just adhered when the fixing band 1 is wound on an arm, the surface, which is in contact with the arm, of the magic tape I after being wound on the arm is a softer surface, the fixing band 1 is a high-elastic breathable bandage, the tightness can be adjusted according to the size of the upper arm, the tail end of the fixing band 1 is adhered by the magic tape I2, the problem that the adhesive tape is not firmly fixed is avoided, and discomfort of a patient allergic to the adhesive;
a buffer pad 3 is arranged at the middle position of the fixing band 1, the buffer pad 3 is fixedly connected with the fixing band 1, the buffer cushion 3 is elastic sponge to avoid the transducer from wearing the skin, the two ends of the end surface of the buffer cushion 3 are provided with magic tapes II 5, the end face of the buffer cushion 3 positioned between the two magic tapes II 5 is used for placing the transducer 6, one end of the magic tape II 5 is fixedly connected with the buffer cushion 3, the other end of the magic tape II 5 passes through the side holes 7 arranged at the two ends of the transducer to be bonded with the fixing band to fix the transducer, one surface of the magic tape II 5, which is adhered to the fixing band, can be fine and soft fiber, namely round wool, so that the fixing belt can be bonded with the fixing belt, and the position of the fixing belt corresponding to the magic tape II 5 can be set to be a relatively hard barbed hair with a hook, so that the magic tape II 5 is firmly bonded on the fixing belt.
Example 2
A transducer fixing device comprises a fixing band 1, wherein the fixing band 1 is a high-elastic breathable bandage, magic tapes I2 are arranged at two ends of the fixing band 1, the upward end face of the magic tape I2 arranged at one end of the fixing band 1 is made of fine and soft fibers and is round hair, the downward end face of the magic tape I2 arranged at one end is made of hard barbed hair with a hook, so that the two magic tapes I2 are just bonded when the fixing band 1 is wound on an arm, the fixing band 1 is a high-elastic breathable bandage, the tightness can be adjusted according to the size of an upper arm, the tail end of the fixing band 1 is bonded by the magic tape I2, the problem that the adhesive tape is not firmly fixed is avoided, and discomfort of a patient allergic to the adhesive tape is avoided;
the middle position of the fixing band 1 is provided with a cushion pad 3, the cushion pad 3 is fixedly connected with the fixing band 1, the cushion pad 3 is elastic sponge, abrasion of the transducer to skin is avoided, two ends of the end surface of the cushion pad 3 are respectively provided with a magic tape II 5, the end surface of the cushion pad 3, which is positioned between the two magic tapes II 5, is used for placing the transducer 6, the cushion pad 3 is detachably connected with one end of the magic tape II 5 through a connecting mechanism, the connecting mechanism comprises a connecting band 4 arranged on the cushion pad, the end surface of the connecting band 4 is provided with a male buckle, the end surface of the magic tape II 5, which is close to the cushion pad, is provided with a female buckle corresponding to the male buckle, the magic tape II 5 is detachably connected with the connecting band 4 through the female buckle and the male buckle, one end of the magic tape II 5 and the connecting band 4 can both pass through side holes 7 arranged at two ends of the transducer, magic subsides II 5 can be tiny soft fibre with the fixed band bonded one side mutually, for the circle hair for it can adhere with the fixed band mutually, also can set up the thorn hair of taking the hook for relatively hard in the position that corresponds magic subsides II 5 on the fixed band, make the firm bonding of magic subsides II 5 on the fixed band, blotter 3 can be dismantled through coupling mechanism with magic subsides II and be connected, can only change magic subsides II when magic subsides II damage need be changed, reduce the cost and drop into, prolong its life.
Example 3
A transducer fixing device comprises a fixing band 1, wherein the fixing band 1 is a high-elastic breathable bandage, magic tapes I2 are arranged at two ends of the fixing band 1, the upward end face of the magic tape I2 arranged at one end of the fixing band 1 is made of fine and soft fibers and is round hair, the downward end face of the magic tape I2 arranged at one end is made of hard barbed hair with a hook, so that the two magic tapes I2 are just bonded when the fixing band 1 is wound on an arm, the fixing band 1 is a high-elastic breathable bandage, the tightness can be adjusted according to the size of an upper arm, the tail end of the fixing band 1 is bonded by the magic tape I2, the problem that the adhesive tape is not firmly fixed is avoided, and discomfort of a patient allergic to the adhesive tape is avoided;
the middle position of the fixing band 1 is provided with a cushion pad 3, the cushion pad 3 is fixedly connected with the fixing band 1, the cushion pad 3 is elastic sponge, abrasion of a transducer to skin is avoided, two ends of the end face of the cushion pad 3 are provided with magic tapes II 5, the end face of the cushion pad 3, which is located between the two magic tapes II 5, is used for placing the transducer 6, the cushion pad 3 is detachably connected with one end of the magic tape II 5 through a connecting mechanism, the connecting mechanism comprises a buckle connected with the cushion pad through a connecting band, a clamping groove is formed in the buckle, one end, close to the cushion pad 3, of the magic tape II 5 is connected with an inserting buckle corresponding to the buckle, and the inserting buckle is buckled in the buckle to enable the magic tape II 5 to be detachably connected with; the other end of magic subsides II 5 passes side opening 7 that the transducer both ends set up and the fixed band bonds mutually with the transducer fixed, and buckle and eye-splice volume are less, also can pass side opening 7 that the transducer both ends set up, magic subsides II 5 can be tiny soft fibre with the fixed band bonded one side mutually, for round hair for it can bond mutually with the fixed band, also can set up the thorn hair that sets up to harder area hook to corresponding magic subsides II 5's position on the fixed band, make the firm bonding of magic subsides II 5 on the fixed band, blotter 3 can be dismantled through coupling mechanism with magic subsides II and be connected, can only change magic subsides II when magic subsides II damages need to be changed, reduce the cost input, prolong its life.
Having shown and described the basic principles, essential features and advantages of the invention, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the invention, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, as claimed herein.