Auxiliary device for intracavity ultrasonic probe protective sleeve

Abstract

The utility model provides an auxiliary device for a protective sleeve of an intracavity ultrasonic probe, and relates to the technical field of intracavity ultrasonic probes. The protective sleeve comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are connected, a containing groove used for containing a curled part of the protective sleeve is defined between the first connecting piece and the second connecting piece, and the front end of the first connecting piece and the front end of the second connecting piece jointly form a U-shaped opening allowing an intracavity ultrasonic probe to penetrate through. The two front ends, at the U-shaped opening, of the first connecting piece extend towards the inner side to form two protruding structures. An operator can hold the auxiliary device and drive the auxiliary device to pull down and drive the curled part of the protective sleeve to be unfolded, the two protruding structures can be matched with the U-shaped opening, limiting is carried out in the unfolding process, the protective sleeve is vertically pulled down, an inclination angle is avoided, smooth opening of the protective sleeve is facilitated, and the workload of the operator is effectively relieved. The auxiliary device can prevent operators from directly contacting the protective sleeve, and effectively prevent cross infection.

Description

TECHNICAL FIELD

[0001] The utility model relates to cavity endoscope probe technical field especially is related to a cavity endoscope probe protective sheath auxiliary device. BACKGROUND

[0002] B ultrasonic examination appearance is a kind of common medical equipment, is widely used, and cavity endoscope probe is the important component of B ultrasonic examination appearance.In the process of examination, to prevent cross infection, usually need to be equipped with protective sheath on cavity endoscope probe, and the inner wall of protective sheath can be attached to B ultrasonic probe when installation is completed, so as to guarantee imaging effect.

[0003] The opening is provided at one end of the protective sheath, and the protective sheath is curled along the length direction, so that the protective sheath is in a curled state when not in use, and is convenient to store, and when in use, the cavity endoscope probe is inserted into the protective sheath from the opening, and then the curled part of the protective sheath is pulled down to unfold and completely installed on the cavity endoscope probe.

[0004] The applicant finds that there are at least the following technical problems in the prior art: due to the irregular shape of the cavity endoscope probe, the size gradually increases from top to bottom, and the curled part of the protective sheath needs to be inclined at a certain angle to complete the operation when actually pulled down, and the inclined pulling leads to increased resistance, so that the protective sheath is not easy to open, and wrinkles are easily formed, causing damage. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cavity endoscope probe protective sheath auxiliary device to solve the technical problems that the curled part of the protective sheath needs to be inclined at a certain angle to complete the pulling-down operation in the prior art, leading to increased resistance, so that the protective sheath is not easy to open, and wrinkles are easily formed, causing damage. The preferred technical solutions in many technical solutions provided by the utility model can produce many technical effects, which are described in detail below.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A cavity endoscope probe protective sheath auxiliary device, comprising a first connecting piece and a second connecting piece, the first connecting piece is connected with the second connecting piece and forms a placing groove for accommodating the curled part of the protective sheath between the two, the front end of the first connecting piece and the front end of the second connecting piece jointly form a U-shaped opening for the cavity endoscope probe to pass through, and the two front ends of the first connecting piece at the U-shaped opening respectively extend towards the inner side to form two protruding structures.

[0008] Preferably, the first connecting piece comprises a top plate and an outer side plate connected at the bottom of the outer side of the top plate, and the second connecting piece comprises a bottom plate and an inner side plate connected at the top of the inner side of the bottom plate, and the top plate, the outer side plate, the bottom plate and the inner side plate enclose the placing groove, and a gap for the protective sleeve to extend out is formed between the top plate and the inner side plate.

[0009] Preferably, the first connecting piece is detachably connected with the second connecting piece.

[0010] Preferably, a plurality of connecting holes are arranged on the top plate, a plurality of connecting columns are arranged on the bottom plate, the connecting holes and the connecting columns are in the same number and in corresponding positions, and the connecting holes and the connecting columns form a plug connection.

[0011] Preferably, an anti-skid structure is further arranged on the first connecting piece and the second connecting piece.

[0012] Preferably, the anti-skid structure is an anti-skid strip.

[0013] Preferably, a pull ring structure is further arranged, and the pull ring structure is connected with the first connecting piece or the second connecting piece.

[0014] Preferably, the convex structure is in the shape of a trapezoid.

[0015] The utility model discloses the beneficial effects are as follows: when the cavity ultrasonic probe is inserted to the inside of the protective sleeve from the opening of the protective sleeve, the operator can hold the auxiliary device and drive the auxiliary device to pull down, can drive the curling part of the protective sleeve to unfold in the process of pulling down, two convex structures can cooperate with each other with the U-shaped opening, and the U-shaped opening is designed in a circular arc shape, there is no right angle, avoiding damaging the membrane body structure of the protective sleeve.

[0016] In the process of unfolding of the protective sleeve, limiting is carried out, so that the protective sleeve realizes vertical pulling down, avoids generating an inclined angle, reduces resistance, is helpful for the smooth opening of the protective sleeve, and effectively reduces the workload of the operator.

[0017] In addition, the auxiliary device is more easy to hold by hand, avoids that the operator directly contacts the protective sleeve, and effectively prevents cross infection. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0019] Figure 1 This is a structural diagram of the auxiliary device of this utility model;

[0020] Figure 2 This is a structural diagram of the combination of the auxiliary device and the protective sleeve of this utility model;

[0021] Figure 3 This is a detailed structural diagram of the first connecting member of this utility model;

[0022] Figure 4 This is a detailed structural diagram of the second connector of this utility model;

[0023] Figure 5 This is a structural diagram of the auxiliary device of this utility model with a pull ring structure;

[0024] In the figure: 1. First connector; 11. Top plate; 111. Connecting hole; 12. Outer plate; 13. Protruding structure;

[0025] 2. Second connector; 21. Base plate; 211. Connecting column; 22. Inner side plate;

[0026] 3. Placement slot;

[0027] 4. U-shaped opening;

[0028] 5. Gaps;

[0029] 6. Anti-slip structure;

[0030] 7. Pull ring structure. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] In the description of this utility model, it should be understood that the terms "center," "side," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and "side," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 The orientations or positional relationships shown are for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] In the description of the utility model, it also needs to be explained that, unless there is explicit provision and limitation, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or it can be detachable connection, or it can be integrally connected; it can be mechanical connection, or it can be electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] Referring to Figures 1 to 5 The utility model provides a kind of intracavity ultrasonic probe protective sleeve auxiliary device, including first connecting piece 1 and second connecting piece 2, first connecting piece 1 is connected with second connecting piece 2, and the placing groove 3 for accommodating the crimping portion of protective sleeve is formed between first connecting piece 1 and second connecting piece 2, the front end of first connecting piece 1 and the front end of second connecting piece 2 form U-shaped opening 4 for intracavity ultrasonic probe to pass through, and the two front ends of first connecting piece 1 at U-shaped opening 4 extend towards inside to form two protruding structures 13.

[0035] The crimping portion of protective sleeve presents as annular structure, part of the annular structure is placed inside placing groove 3, the remaining part is from placing groove 3 and is located inside U-shaped opening 4, while the top of protective sleeve is from placing groove 3 and is located above U-shaped opening 4 and two protruding structures 13, and two protruding structures 13 and U-shaped opening 4 can be wrapped on the outside of protective sleeve;

[0036] When intracavity ultrasonic probe is inserted into the inside of protective sleeve from the opening of protective sleeve, operator can hold auxiliary device and drive auxiliary device to pull down, and the crimping portion of protective sleeve can be unfolded in the process of pulling down, two protruding structures 13 can cooperate with U-shaped opening 4, and limiting is carried out in the unfolding process of protective sleeve, so that protective sleeve realizes vertical pull-down, avoids producing inclination angle, reduces resistance, is helpful to the smooth opening of protective sleeve, effectively reduces the workload of operator;

[0037] Meanwhile, U-shaped opening 4 adopts circular arc design, and there is no right angle, to avoid damaging the membrane structure of protective sleeve;

[0038] In addition, auxiliary device is more easy to hold by hand, avoids operator to directly contact protective sleeve, effectively prevents cross infection.

[0039] Actually, the auxiliary device and protective sleeve mentioned in the embodiment are disposable, in factory production, auxiliary device and protective sleeve can be connected directly, then packaging, operator can tear open outer package directly in on-site operation and use, and in use process and after use, auxiliary device and protective sleeve do not need to be separated, can be discarded as medical waste directly.

[0040] In the embodiment, the first connecting piece 1 preferably comprises a top plate 11 and an outer side plate 12, the outer side plate 12 being connected to the bottom of the outer side of the top plate 11, and the two being further preferably integrally connected to improve structural strength.

[0041] The second connecting piece 2 comprises a bottom plate 21 and an inner side plate 22, the inner side plate 22 being connected to the top of the inner side of the bottom plate 21, and the two being further preferably integrally connected to improve structural strength.

[0042] The top plate 11, the outer side plate 12, the bottom plate 21 and the inner side plate 22 enclose the placement groove 3, and it is worth noting that the placement groove 3 does not exist at the U-shaped opening 4, and the two ends of the placement groove 3 have placement groove openings at the U-shaped opening 4, and the remaining part of the annular structure can pass out from the two placement groove openings.

[0043] The top plate 11 and the inner side plate 22 form a gap 5 for the protective sleeve to extend out, and the top of the protective sleeve can pass out from the gap 5 and be located above the U-shaped opening 4 and the two protruding structures 13.

[0044] The first connecting piece 1 and the second connecting piece 2 need to be produced separately during production, and then the two are preferably connected in a detachable manner, which is easier to assemble, or after the curled part of the protective sleeve is properly placed, the first connecting piece 1 and the second connecting piece 2 can be fixedly connected, since the auxiliary device and the protective sleeve are both disposable, there is no need to consider the disassembly problem after use.

[0045] In the embodiment, the detachable connection can adopt a specific connection form of insertion, and a plurality of connection holes 111 are preferably provided on the top plate 11, and a plurality of connection columns 211 are provided on the bottom plate 21, the number of the connection holes 111 and the connection columns 211 is the same and the positions correspond, and the connection holes 111 and the connection columns 211 form insertion.

[0046] The auxiliary device further preferably comprises an anti-skid structure 6, which is provided on the first connecting piece 1 and the second connecting piece 2, and is specifically located on the outer wall of the top plate 11, the outer side plate 12 and the bottom plate 21, which is more easy to apply pressure with hands and can play an anti-skid role.

[0047] The specific structure of the anti-skid structure 6 is preferably an anti-skid strip, and a plurality of anti-skid strips are arranged in parallel on the outer wall of the top plate 11, the outer side plate 12 and the bottom plate 21.

[0048] The auxiliary device also preferably comprises a pull ring structure 7 connected with the first connecting piece 1 or the second connecting piece 2, the pull ring structure 7 can form a ring space for fingers to pass through, and it is easier for fingers to exert force, and the connection is preferably an integral connection to improve the structural strength.

[0049] In the embodiment, the convex structure 13 is preferably trapezoidal in shape, and the outer edge is smoothly transitioned, the two trapezoidal convex structures 13 can cooperate with the U-shaped opening 4, and are limited during the unfolding of the protective sleeve, so that the protective sleeve is vertically pulled down, an inclined angle is avoided, resistance is reduced, and the smooth opening of the protective sleeve is facilitated.

[0050] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An endoluminal ultrasound probe sheath assist device, characterized by, The application relates to a protective sleeve for an intracavity ultrasound probe, which comprises a first connecting piece (1) and a second connecting piece (2), the first connecting piece (1) is connected with the second connecting piece (2) and a placing groove (3) for accommodating a curled part of the protective sleeve is formed between the two connecting pieces, the front end of the first connecting piece (1) and the front end of the second connecting piece (2) jointly form a U-shaped opening (4) for the intracavity ultrasound probe to pass through, and the two front ends of the first connecting piece (1) at the U-shaped opening (4) respectively extend towards the inner side to form two protruding structures (13).

2. The endoluminal ultrasound probe cover assist device of claim 1, wherein, The first connecting piece (1) comprises a top plate (11) and an outer side plate (12), the outer side plate (12) is connected at the bottom of the outer side edge of the top plate (11), the second connecting piece (2) comprises a bottom plate (21) and an inner side plate (22), the inner side plate (22) is connected at the top of the inner side edge of the bottom plate (21), the top plate (11), the outer side plate (12), the bottom plate (21) and the inner side plate (22) form the placing groove (3), and a gap (5) for the protective sleeve to extend out is formed between the top plate (11) and the inner side plate (22).

3. The endoluminal ultrasound probe cover assist device of claim 2, wherein, The first connecting piece (1) and the second connecting piece (2) are detachably connected.

4. The endoluminal ultrasound probe cover assist device of claim 3, wherein, A plurality of connecting holes (111) are arranged on the top plate (11), a plurality of connecting columns (211) are arranged on the bottom plate (21), the connecting holes (111) and the connecting columns (211) are the same in number and correspond in position, and the connecting holes (111) and the connecting columns (211) form a plug connection.

5. The trans-luminal ultrasound probe cover assist device of claim 1, wherein, Anti-skid structures (6) are further arranged on the first connecting piece (1) and the second connecting piece (2).

6. The endoluminal ultrasound probe cover assist device of claim 5, wherein, The anti-skid structures (6) are anti-skid strips.

7. The trans-luminal ultrasound probe cover assist device of claim 1, wherein, Pull ring structures (7) are further arranged on the first connecting piece (1) or the second connecting piece (2).

8. The trans-luminal ultrasound probe cover assist device of claim 1, wherein, The protruding structures (13) are in the shape of a trapezoid.

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