CN215078867U

CN215078867U - Protective sleeve for ultrasonic probe

Info

Publication number: CN215078867U
Application number: CN202120977688.4U
Authority: CN
Inventors: 汪雪雁; 宋筱; 席娜
Original assignee: Sichuan Provincial Hospital for Women and Children
Current assignee: Sichuan Provincial Hospital for Women and Children
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-10
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to the technical field of medical equipment, its aim at provides a protective sheath for ultrasonic probe. The utility model discloses a protective sleeve for an ultrasonic probe, which comprises a sleeve head and a sleeve pipe communicated with the sleeve head; the cross-sectional area of the sleeve head is gradually reduced from one end far away from the sleeve to one end close to the sleeve; a clamping ring is arranged at one end of the sleeve head connected with the sleeve, and the clamping ring is an elastic piece; the cross-sectional area of the sleeve is gradually increased from one end close to the sleeve head to one end far away from the sleeve head. The utility model discloses convenient assembling is swift, and is effectual with ultrasonic probe's laminating, can avoid ultrasonic probe to receive the pollution.

Description

Protective sleeve for ultrasonic probe

Technical Field

The utility model relates to the technical field of medical equipment, especially relate to a protective sheath for ultrasonic probe.

Background

An ultrasonic probe is a device that transmits and receives ultrasonic waves during ultrasonic testing. In the ultrasonic examination, in order to prevent air between the ultrasonic probe and the skin of the subject from obstructing the transmission of the ultrasonic waves into the human body to obtain a high-quality image, it is generally necessary to apply a coupling agent to the ultrasonic probe.

In order to avoid the pollution of the ultrasonic probe and facilitate the aseptic operation, a protective sleeve is required to be sleeved on the ultrasonic probe, and in the prior art, the protective sleeve usually adopts an aseptic glove or an endoscope sleeve commonly used in the prior operation, so that the assembly is inconvenient; meanwhile, the size of a common sterile glove or endoscope sleeve is often larger than that of the ultrasonic probe, so that a lot of air exists between the ultrasonic probe and the inner wall of the sterile glove or endoscope sleeve, the attaching effect between the ultrasonic probe and the sterile glove or endoscope sleeve is poor, the assembling effect is poor, and the ultrasonic inspection is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a protective sleeve for ultrasonic probe.

The utility model adopts the technical proposal that:

a protective sleeve for an ultrasonic probe comprises a sleeve head and a sleeve communicated with the sleeve head; the cross-sectional area of the sleeve head is gradually reduced from one end far away from the sleeve to one end close to the sleeve; a clamping ring is arranged at one end of the sleeve head connected with the sleeve, and the clamping ring is an elastic piece; the cross-sectional area of the sleeve is gradually increased from one end close to the sleeve head to one end far away from the sleeve head.

Preferably, the side wall of the sleeve head is provided with a mark indicating bulge.

Preferably, the outer wall of the sleeve head is provided with a mark indicating color block, and the mark indicating color block is arranged on one side of the outer wall of the sleeve head.

Preferably, the side wall of the sleeve head is provided with an anti-slip bulge.

Preferably, a locking mechanism is arranged on the sleeve.

Further preferably, locking mechanism includes first bandage, first magic subsides and second magic subsides, first magic subsides and the cooperation setting of second magic subsides, first bandage and first magic subsides all set up at the sheathed tube outer wall, the setting of second magic subsides is on first bandage.

Further preferably, locking mechanism includes second bandage, pin thread and box cooperation set up, second bandage and box all set up the sheathed tube outer wall, the pin thread sets up on the second bandage.

Preferably, one end of the sleeve head far away from the sleeve is provided with a chamfer.

Preferably, the length D1 of the end of the sleeve head connected with the sleeve is 1-2cm, and the length D2 of the end of the sleeve head far away from the sleeve is 2-3 cm.

Preferably, the height D3 of the sleeve is 13-16 cm.

The beneficial effects of the utility model are concentrated and are embodied in: the assembly is convenient and quick, the laminating effect with the ultrasonic probe is good, and the ultrasonic probe can be prevented from being polluted. Specifically, before ultrasonic examination, the ultrasonic probe can extend into the sleeve head along the end part of the sleeve pipe far away from the sleeve head until the sleeve head is completely sleeved on the head part of the ultrasonic probe, and at the moment, the clamp ring clamps the waist part of the ultrasonic probe tightly so as to prevent the head part of the ultrasonic probe from sliding out of the sleeve head; in addition, the cross section area of the sleeve is gradually increased from one end close to the sleeve head to one end far away from the sleeve head, so that the ultrasonic probe can be guided to extend into the sleeve, the ultrasonic probe is convenient to mount, and the lower part of the ultrasonic probe and the ultrasonic probe connecting wire are arranged in the sleeve in a penetrating way after the ultrasonic probe enters the sleeve head; pullover and sheathed tube setting are convenient for penetrate ultrasonic probe and ultrasonic probe connecting wire, assembly process convenient and fast, and the setting of snap ring can promote the utility model discloses with ultrasonic probe's laminating degree, do benefit to the aseptic technique who realizes ultrasonic probe.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a protective sheath for an ultrasound probe according to the present invention;

FIG. 2 is a front view of the structure shown in FIG. 1;

FIG. 3 is a schematic structural view of a second embodiment of a sheath for an ultrasound probe according to the present invention;

FIG. 4 is a schematic structural view of a third embodiment of a sheath for an ultrasound probe according to the present invention;

fig. 5 is a schematic structural view of an ultrasonic probe.

In the figure: 1-looping; 2-a sleeve; 3-a snap ring; 4-marking protrusions; 5-anti-slip bulge; 6-first strap; 7-a first magic tape; 8-a second strap; 9-female buckle; 10-chamfering; 11-an ultrasound probe; 12-ultrasound probe connection line.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

Example 1:

the embodiment provides a protective sleeve for an ultrasonic probe, as shown in fig. 1 and 2, comprising a sleeve head 1 and a sleeve 2 communicated with the sleeve head 1; the cross-sectional area of the sleeve head 1 is gradually reduced from one end far away from the sleeve 2 to one end close to the sleeve 2; a clamping ring 3 is arranged at one end of the sleeve head 1 connected with the sleeve 2, and the clamping ring 3 is an elastic piece; the cross-sectional area of the sleeve 2 is gradually increased from one end close to the sleeve head 1 to one end far away from the sleeve head 1. As shown in fig. 5, which is a schematic structural diagram of the ultrasonic probe 11, the ultrasonic probe 11 may be sleeved with the ultrasonic probe in this embodiment, and then ultrasonic inspection is performed.

The ultrasonic probe assembly is convenient and quick to assemble, has a good attaching effect with the ultrasonic probe 11, and can prevent the ultrasonic probe from being polluted. Specifically, before ultrasonic examination, the ultrasonic probe 11 can be extended into the sleeve head 1 along the end part of the sleeve 2 far away from the sleeve head 1 until the sleeve head 1 is completely sleeved on the head part of the ultrasonic probe 11, and at the moment, the clamp ring 3 clamps the waist part of the ultrasonic probe 11 to prevent the head part of the ultrasonic probe 11 from sliding out of the sleeve head 1; in addition, because the cross-sectional area of the sleeve 2 is gradually increased from one end close to the sleeve head 1 to one end far away from the sleeve head 1, the ultrasonic probe 11 can be guided to extend into the sleeve 2, the ultrasonic probe 11 is convenient to mount, and after the ultrasonic probe 11 enters the sleeve head 1, the lower part of the ultrasonic probe 11 and the ultrasonic probe connecting wire 12 are arranged in the sleeve 2 in a penetrating manner; the setting of pullover 1 and sleeve pipe 2 is convenient for penetrate ultrasonic probe 11 and ultrasonic probe connecting wire 12, and assembling process convenient and fast, the setting of snap ring 3 can promote this embodiment and ultrasonic probe 11's laminating degree, does benefit to the aseptic technique who realizes ultrasonic probe 11.

Example 2:

In order to further improve the fit degree of the sleeve head 1 and the ultrasonic probe 11, in the embodiment, the sleeve head 1 is made of elastic latex, so that the sleeve head can be tightly fit with the ultrasonic probe 11; the sleeve 2 may be made of, but not limited to, a transparent film, latex, or the like, as long as it has a flexible structure.

In this embodiment, the side wall of the sleeve head 1 is provided with the label-indicating protrusion 4, and the label-indicating protrusion 4 can be set to be square or spherical, so as to facilitate the touch of an operator. It should be noted that the index mark protrusion 4 indicates the position of the scanning start point, and the examiner can know the orientation of the scanning start point by touching the index mark protrusion 4 with a finger as a basis for adjusting the position of the ultrasonic probe 11.

In this embodiment, the side wall of the sleeve head 1 is provided with an anti-slip bulge 5. It should be noted that, after the ultrasonic probe 11 is sleeved with the sleeve, when an operator operates the ultrasonic probe 11, the operator directly contacts the side wall of the sleeve head 1 with a finger, and at this time, due to the arrangement of the anti-slip protrusions 5, the problem of slipping of the ultrasonic probe 11 can be effectively avoided, the operation is stable, and the anti-slip effect is good.

In this embodiment, the sleeve 2 is provided with a locking mechanism. It should be noted that, the locking mechanism is used for accommodating and locking the sleeve 2, after the sleeve is sleeved on the ultrasonic probe 11 in the present embodiment, the sleeve 2 can be folded along the extending direction of the ultrasonic probe connecting line 12 to form a strip shape, and then the sleeve is locked by the locking mechanism, so that the sleeve 2 and the ultrasonic probe connecting line 12 are prevented from shifting, and the stability between the sleeve 2 and the ultrasonic probe connecting line 12 is improved.

Specifically, in this embodiment, locking mechanism includes first bandage 6, first magic subsides 7 and second magic subsides (not shown in the figure), and first magic subsides 7 and the cooperation setting of second magic subsides, first bandage 6 and first magic subsides 7 all set up the outer wall at sleeve pipe 2, and the setting of second magic subsides is on first bandage 6. It should be understood that the first and second hook and loop fasteners 7 and 7 are male and female hook and loop fasteners, respectively. It should be noted that, after folding sleeve 2, sleeve 2 and ultrasonic probe connecting wire 12 are tied up tightly to the first bandage 6 of accessible, then paste through the second magic on the first bandage 6 and paste 7 laminating with first magic, realize the locking to sleeve 2 from this, convenient operation is swift.

In this embodiment, a chamfer 10 is provided at an end of the sleeve head 1 away from the sleeve 2. It should be noted that, the arrangement of the chamfer 10 can prevent the sleeve head 1 from scratching the body of the detected person during the use of the present embodiment, and is also beneficial to improving the comfort of the detected person.

In the embodiment, the length D1 of the end of the sleeve head 1 connected with the sleeve 2 is 1-2cm, and the length D2 of the end of the sleeve head 1 far away from the sleeve 2 is 2-3 cm. It should be noted that the specific size of the cuff 1 may be determined according to the size of the ultrasound probe 11, and the size of the cuff 1 in this embodiment is suitable for the ultrasound probe 11 of a general size.

In this embodiment, the height D3 of the sleeve 2 is 13-16 cm. It should be noted that the cannula 2 is preferably set to be 15cm, and at this time, when the operator operates the ultrasonic probe 11, the parts of the ultrasonic probe connecting wire 12 close to the ultrasonic probe 11 are all inserted into the cannula 2, so as to avoid direct contact with the body of the detected person and the operator, and facilitate aseptic operation.

Example 3:

unlike embodiment 2, in this embodiment, as shown in fig. 3, the locking mechanism includes a second strap 8, a male buckle (not shown) and a female buckle 9, the male buckle and the female buckle 9 are cooperatively arranged, the second strap 8 and the female buckle 9 are both arranged on the outer wall of the casing 2, and the male buckle is arranged on the second strap 8. It should be noted that, after the casing 2 is folded, the casing 2 and the ultrasonic probe connecting line 12 can be tightly bound through the second binding band 8, and then the male buckle and the female buckle 9 on the second binding band 8 are tightly clamped, so that the casing 2 is locked, and the operation is convenient and fast.

Example 4:

different from the indication mark protrusion 4 in the embodiment 1, as shown in fig. 4, in this embodiment, the outer wall of the sleeve head 1 is provided with an indication mark color block, and the indication mark color block is arranged on one side of the outer wall of the sleeve head 1. It should be noted that in this embodiment, the index bump 4 is replaced by an index block, and an operator can know the position of the scanning start point by looking at the position of the index block, so as to adjust the orientation of the ultrasonic probe 11.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it.

Finally, it should be noted that the present invention is not limited to the above embodiments, and any person can obtain other forms of products according to the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which are to be interpreted in accordance with the accompanying specification.

Claims

1. A protective sheath for ultrasonic probe which characterized in that: comprises a sleeve head (1) and a sleeve (2) communicated with the sleeve head (1); the cross-sectional area of the sleeve head (1) is gradually reduced from one end far away from the sleeve (2) to one end close to the sleeve (2); a clamping ring (3) is arranged at one end of the sleeve head (1) connected with the sleeve (2), and the clamping ring (3) is an elastic part; the cross-sectional area of the sleeve (2) is gradually increased from one end close to the sleeve head (1) to one end far away from the sleeve head (1).

2. A sheath for an ultrasonic probe according to claim 1, characterized in that: the side wall of the sleeve head (1) is provided with a mark indicating bulge (4).

3. A sheath for an ultrasonic probe according to claim 1, characterized in that: the outer wall of the sleeve head (1) is provided with a mark color block, and the mark color block is arranged on one side of the outer wall of the sleeve head (1).

4. A sheath for an ultrasonic probe according to claim 1, characterized in that: the side wall of the sleeve head (1) is provided with an antiskid bulge (5).

5. A sheath for an ultrasonic probe according to claim 1, characterized in that: and a locking mechanism is arranged on the sleeve (2).

6. A sheath for an ultrasonic probe according to claim 5, characterized in that: locking mechanism includes first bandage (6), first magic subsides (7) and second magic subsides, first magic subsides (7) and the cooperation setting of second magic subsides, first bandage (6) and first magic subsides (7) all set up the outer wall at sleeve pipe (2), the setting of second magic subsides is on first bandage (6).

7. A sheath for an ultrasonic probe according to claim 5, characterized in that: locking mechanism includes second bandage (8), pin thread and box (9) cooperation setting, second bandage (8) and box (9) all set up the outer wall at sleeve pipe (2), the pin thread sets up on second bandage (8).

8. A sheath for an ultrasonic probe according to claim 1, characterized in that: and a chamfer (10) is arranged at one end of the sleeve head (1) far away from the sleeve (2).

9. A sheath for an ultrasonic probe according to claim 1, characterized in that: the length D1 of one end of the sleeve head (1) connected with the sleeve (2) is 1-2cm, and the length D2 of one end of the sleeve head (1) far away from the sleeve (2) is 2-3 cm.

10. A sheath for an ultrasonic probe according to claim 1, characterized in that: the height D3 of the sleeve (2) is 13-16 cm.