CN214805346U - Aseptic protective sheath of supersound that has two sound shadow locate function - Google Patents
Aseptic protective sheath of supersound that has two sound shadow locate function Download PDFInfo
- Publication number
- CN214805346U CN214805346U CN202120660948.5U CN202120660948U CN214805346U CN 214805346 U CN214805346 U CN 214805346U CN 202120660948 U CN202120660948 U CN 202120660948U CN 214805346 U CN214805346 U CN 214805346U
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- Prior art keywords
- protective sleeve
- sleeve body
- protective sheath
- ultrasonic
- protective
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- 230000001681 protective effect Effects 0.000 title claims abstract description 91
- 229920000742 Cotton Polymers 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000002985 plastic film Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000004807 localization Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 abstract description 37
- 210000003462 vein Anatomy 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 20
- 230000018109 developmental process Effects 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000015624 blood vessel development Effects 0.000 description 1
- 210000005242 cardiac chamber Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Images
Abstract
The application discloses an ultrasonic sterile protective sleeve with a double sound and shadow positioning function in the technical field of medical consumables, which comprises a protective sleeve body, wherein one end of the protective sleeve body is an open end, and the other end of the protective sleeve body is a blind end; be equipped with two cotton ropes on the protective sheath body, the one end of cotton rope is located the protective sheath body, and the other end is walked around the outer bottom of protective sheath body and is set up on the outer wall of protective sheath body. This scheme is through setting up two cotton ropes on aseptic protective sheath, is putting the catheterization like this in supplementary dark vein or the arteriopuncture of carrying on through B ultrasonic, directly sheathes in aseptic protective sheath and can come the accurate puncture position of looking for through the sound shadow that the cotton rope on the aseptic protective sheath produced to at the puncture in-process, can adjust the position of sound shadow through the position of adjustment cotton rope as required, guide the puncture, directly take off aseptic protective sheath can after the puncture is accomplished. The whole process only needs to be sleeved with the protective sleeve body, the operation is simple, the cord is not required to be manually bound on the B ultrasonic probe, and the efficiency is high and the speed is high.
Description
Technical Field
The utility model relates to a medical science consumptive material technical field, concretely relates to aseptic protective sheath of supersound that has two sound shadow locate function.
Background
The blood vessel puncture catheterization is an important clinical rescue and treatment means, punctures to corresponding blood vessel through the body surface, inserts various pipes to the great vessel intracavity or the heart chamber, can not puncture the blood vessel during the puncture simultaneously in order to prevent the hemorrhage from taking place, simultaneously because there is difference in the blood vessel anatomical location of everyone, so when carrying out the blood vessel puncture catheterization, in order to ensure to find the blood vessel position and puncture, can assist with B ultrasonic detection means and carry out the definite of blood vessel position, but through the blood vessel after B ultrasonic probe development can know its depth that is located the health, but can not guarantee from what position to puncture can guarantee that the syringe needle of puncture is just in place above the blood vessel.
Therefore, when the vascular puncture catheterization is performed, in order to determine the puncture position, two cords can be bound on the B ultrasonic probe, aseptic plaster is attached, a certain distance is reserved between the two cords, then B ultrasonic detection is performed, the development of blood vessels and the sound and shadow of the two cords can be clearly seen on a display screen of the B ultrasonic probe at the moment, then the B ultrasonic probe is continuously moved when the sound and shadow of the two cords are positioned right above the blood vessel development, the B ultrasonic probe stops moving, a puncture needle is punctured into a human body between the two cords at the moment, and the accuracy of a puncture point can be guaranteed. When using the B ultrasonic probe, the B ultrasonic probe is direct and human contact, consequently, in order to avoid B ultrasonic probe to cause blood vessel puncture infection, can be when carrying out B ultrasonic guide puncture, the disposable aseptic protective sheath of sheatheeing plastic film and making on B ultrasonic probe protects B ultrasonic probe, infect the germ when avoiding operating, it can to throw away the dustbin with aseptic protective sheath taking off after using once, but if bind the cotton rope on B ultrasonic probe under the condition of using aseptic protective sheath, firstly the position of cotton rope is uncontrollable when carrying out B ultrasonic guide puncture, the easy skew of taking place, the easy landing of cotton rope. Secondly, not only need to tie two cotton ropes, need to sheathe aseptic protective sheath again for whole process operation is loaded down with trivial details, and the preparation time is long.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aseptic protective sheath that has two sound shadow locate function to simplify and put the operation of operation with the supplementary vascular puncture of B ultrasonic.
In order to solve the technical problem, the utility model provides a following technical scheme: an aseptic protective sleeve with a double sound and shadow positioning function comprises a protective sleeve body, wherein one end of the protective sleeve body is an open end, and the other end of the protective sleeve body is a blind end; the outer wall of the protective sleeve body is provided with two cords, one end of each cord is located on the protective sleeve body, the other end of each cord bypasses the outer bottom of the protective sleeve body and is arranged on the outer wall of the protective sleeve body, and the two cords are parallel to each other and are spaced by 3-8 mm.
The utility model discloses the theory of operation: when the ultrasonic blood vessel puncture protective sleeve is used, a certain amount of couplant is filled in the protective sleeve body, the B ultrasonic probe is placed in the protective sleeve body, the protective sleeve body is sleeved outside the B ultrasonic probe, the two cords and the working surface of the B ultrasonic probe are perpendicular in the same plane, then a handle of the B ultrasonic probe is pinched by hands, the protective sleeve body is pinched while the B ultrasonic probe is pinched, the two cords are in a tight state, then the couplant is smeared on the body of a person to be examined, the B ultrasonic probe is moved at the moment, the development of a blood vessel is examined on a display of the B ultrasonic probe, the position of the B ultrasonic probe is gradually adjusted after an image of the blood vessel appears on the display of the B ultrasonic probe, the sound image of the two cords on the protective sleeve body is positioned right above the image of the blood vessel, the movement of the B ultrasonic probe is stopped after the positions of the two cords meet the puncture requirement, and a puncture needle is punctured from the gap between the two cords, can be accurate find the vascular position, after the puncture is accomplished, remove away the B ultrasonic probe and then take off protective sheath body and put into the garbage bin can.
The utility model has the advantages that: this scheme is through setting up two cotton ropes that are parallel to each other on aseptic protective sheath, is carrying out the vascular puncture through B ultrasonic is supplementary like this and is putting the catheterization time, directly sheathes aseptic protective sheath and can come accurate seeking puncture position through the development of two cotton ropes on the aseptic protective sheath, after the puncture is accomplished directly with aseptic protective sheath take off can, whole process only need sheathe in protective sheath body can, easy operation need not manual binded the cotton rope on B ultrasonic probe, efficient, fast.
Further, the diameter of each cotton rope is 2-4 mm. The method aims to ensure that the thickness of the thread rope under the diameter is proper, the thread rope can be clearly developed under a B-ultrasonic probe, and the sound and the shadow of the thread rope can be conveniently displayed on a B-ultrasonic display.
Further, the distance between the two ropes is 5 mm. The purpose is that the distance is the width of the blood vessels of most patients, so that the distance between the two ropes is 5mm, the width of the blood vessels can be better displayed, and the puncture is convenient.
Further, the protective sheath body adopts transparent plastic film to make, and the thickness of protective sheath body is 0.05 ~ 0.1 mm. The purpose is that the plastic film with the thickness can protect and isolate the B-ultrasonic probe and can not influence the inspection of the B-ultrasonic probe.
Furthermore, the middle part of the outer wall of the protective sleeve body is fixedly connected with an annular convex rail, the convex rail is coaxial with the central shaft of the protective sleeve body, two ends of the two cotton ropes are fixedly connected with sliding blocks, and the sliding blocks are connected with the convex rail in a sliding manner. Its purpose, when the position and the interval of two cotton ropes are adjusted to needs, promote the sliding block through the hand of actual demand, make it remove on the lug, until the position and the interval of two cotton ropes accord with actual demand, convenient to use when making to carry out the supersound location through this kind of mode can guarantee aseptic technique, can guarantee to have dynamic adjustable sound shadow again and guide the puncture.
Furthermore, the cross section of the convex rail is in a 'concave' shape, the sliding block is in a 'concave' shape, and the sliding block is connected to the convex rail in a sleeved mode. Its purpose, through this kind set up the sliding block difficult dropping, and do not influence the slip.
Furthermore, the lower part of the outer wall of the protective sleeve body is provided with a wavy limiting belt, and the limiting belt is encircled to be annular on the protective sleeve body and is coaxial with the protective sleeve body. Its purpose can utilize the spacing area to fix the cotton rope through wavy spacing area, avoids the cotton rope to take place the skew in the use.
Drawings
Fig. 1 is a schematic structural view of an ultrasonic aseptic protective sleeve with a double sound and shadow positioning function according to the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;
FIG. 3 is a cross-sectional view of the front view of the raised rail of FIG. 2;
FIG. 4 is a schematic structural diagram of a slider.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: protective sheath body 1, cotton rope 2, protruding rail 3, sliding block 4.
Example 1 is substantially as shown in figure 1:
an aseptic protective sleeve with a double sound and shadow positioning function comprises a protective sleeve body 1 made of a transparent plastic film, wherein the thickness of the protective sleeve body 1 is 0.05-0.1 mm (preferably 0.06mm), one end of the protective sleeve body 1 is an opening end, and the other end of the protective sleeve body 1 is a blind end; be equipped with two cotton ropes 2 on the outer wall of protective sheath body 1, the diameter of every cotton rope 2 is 2 ~ 4mm (preferred 3mm), the one end of every cotton rope 2 is located protective sheath body 1, the other end is walked around protective sheath body 1's outer bottom and is set up on protective sheath body 1's outer wall, two cotton ropes 2 are parallel to each other and interval 3 ~ 8mm (preferred 5mm), the lower part of protective sheath body 1's outer wall is equipped with wavy spacing area, the spacing area encloses into annularly on protective sheath body 1, and spacing area is coaxial with protective sheath body 1.
The specific implementation process is as follows:
when in use, firstly a certain amount of couplant is filled in the protective sleeve body 1, then the B-ultrasonic probe is put into the protective sleeve body 1, at the moment, the protective sleeve body 1 is sleeved outside the B-ultrasonic probe, two cords 2 are vertical to the working surface of the B-ultrasonic probe in the same plane, then a handle of the B-ultrasonic probe is pinched by hands, so that the protective sleeve body 1 is pinched while the B-ultrasonic probe is pinched, and the two cords 2 are in a tight state, then the couplant is coated on the body of a person to be examined, at the moment, the B-ultrasonic probe is moved, when a blood vessel image appears on a display of the B-ultrasonic probe, the position of the B-ultrasonic probe is gradually adjusted, so that the sound images of the two cords 2 on the protective sleeve body 1 are positioned right above the blood vessel image, when the positions of the two cords 2 meet the puncture requirement, the movement of the B-ultrasonic probe is stopped, and then the puncture needle is inserted into the gap between the two cords 2, the blood vessel can be accurately punctured, after the puncture is completed, the B-ultrasonic probe is removed, and then the protective sleeve body 1 is taken down and placed into a garbage can.
Example 2 is substantially as shown in figures 2, 3 and 4:
example 2 differs from example 1 in that: the middle part fixedly connected with annular protruding rail 3 of the outer wall of protective sheath body 1, the face of cutting open of protruding rail 3 is described "", protruding rail 3 is coaxial with the center pin of protective sheath body 1, the equal fixedly connected with sliding block 4 of "concave" shape in both ends of two cotton ropes 2, sliding block 4 cup joints with protruding rail 3 slides.
During the use, when the interval between two cotton ropes 2 is adjusted to needs, promote sliding block 4 through actual demand with the hand, make it remove on the lug, until the interval of two cotton ropes 2 accords with actual demand to reach the purpose of the sound shadow of two cotton ropes 2 of dynamic adjustment.
Claims (7)
1. An ultrasonic sterile protective sleeve with a double sound and shadow positioning function comprises a protective sleeve body, wherein one end of the protective sleeve body is an open end, and the other end of the protective sleeve body is a blind end; the method is characterized in that: the outer wall of the protective sleeve body is provided with two cords, one end of each cord is located on the protective sleeve body, the other end of each cord bypasses the outer bottom of the protective sleeve body and is arranged on the outer wall of the protective sleeve body, and the two cords are parallel to each other and are spaced by 3-8 mm.
2. The ultrasonic sterile protective sheath with double sound and shadow positioning function according to claim 1, wherein: the diameter of each cotton rope is 2-4 mm.
3. The ultrasonic sterile protective sheath with double sound and shadow positioning function according to claim 2, wherein: the distance between the two ropes is 5 mm.
4. The ultrasonic sterile protective sheath with double sound and shadow positioning function according to claim 3, wherein: the protective sheath body adopts transparent plastic film to make, and the thickness of protective sheath body is 0.05 ~ 0.1 mm.
5. The ultrasonic sterile protective sheath with double sound and shadow positioning function according to claim 4, wherein: the middle part of the outer wall of the protective sleeve body is fixedly connected with an annular convex rail, the convex rail is coaxial with the central shaft of the protective sleeve body, two ends of each of the two cotton ropes are fixedly connected with sliding blocks, and the sliding blocks are connected with the convex rail in a sliding mode.
6. The ultrasonic sterile protective sheath with double sound and shadow positioning function according to claim 5, wherein: the cross-section of the convex rail is in a 'male' shape, the sliding block is in a 'female' shape, and the sliding block is connected to the convex rail in a sleeved mode.
7. The ultrasonic sterile protective sheath with double sound and shadow localization function according to claim 6, wherein: furthermore, the lower part of the outer wall of the protective sleeve body is provided with a wavy limiting belt, and the limiting belt is encircled to be annular on the protective sleeve body and is coaxial with the protective sleeve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660948.5U CN214805346U (en) | 2021-03-31 | 2021-03-31 | Aseptic protective sheath of supersound that has two sound shadow locate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660948.5U CN214805346U (en) | 2021-03-31 | 2021-03-31 | Aseptic protective sheath of supersound that has two sound shadow locate function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214805346U true CN214805346U (en) | 2021-11-23 |
Family
ID=78761098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120660948.5U Expired - Fee Related CN214805346U (en) | 2021-03-31 | 2021-03-31 | Aseptic protective sheath of supersound that has two sound shadow locate function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214805346U (en) |
-
2021
- 2021-03-31 CN CN202120660948.5U patent/CN214805346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |