CN220876793U - Stethoscope probe sheath - Google Patents
Stethoscope probe sheath Download PDFInfo
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- CN220876793U CN220876793U CN202322189778.9U CN202322189778U CN220876793U CN 220876793 U CN220876793 U CN 220876793U CN 202322189778 U CN202322189778 U CN 202322189778U CN 220876793 U CN220876793 U CN 220876793U
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- abutting part
- sucker
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- probe sheath
- virtual tangent
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- 239000000523 sample Substances 0.000 title claims abstract description 171
- 229920000459 Nitrile rubber Polymers 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 15
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008093 supporting effect Effects 0.000 description 7
- 241001391944 Commicarpus scandens Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000005195 poor health Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
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Abstract
The utility model discloses a stethoscope probe sheath, which comprises a sucker, a round bearing part and an annular abutting part connected with the bearing part, wherein the sucker is arranged on the bearing part; and/or the sucker is arranged on the abutting part; when the sucker is arranged on the bearing part, the sucker is arranged at the geometric center of the surface of the bearing part, and the sucker is of a circular design; when the sucker is arranged on the abutting part, the sucker is arranged on the inner surface of the abutting part, and the sucker is annularly arranged along the abutting part; the bearing part and the abutting part are provided with a plurality of virtual tangent lines, the virtual tangent lines of the bearing part and the virtual tangent lines of the abutting part are in one-to-one corresponding forward connection, and the virtual tangent lines are virtual tangent lines which are not cut through; the tail end of the abutting part is provided with a uncovering strip connected with the virtual tangent line. The probe sheath is not easy to fall off, the purpose that the probe sheath is uncovered, namely damaged is achieved, whether the probe sheath is used or not is facilitated to be distinguished, and the problem that the probe sheath is reused is avoided.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a stethoscope probe sheath.
Background
Clinically, a doctor auscultates, measures blood pressure and performs other health checks on a patient, and needs to directly contact the stethoscope probe with the appearance of the patient, if the patient is an infectious patient, such as: patients with infectious diseases such as hepatitis and skin diseases are easy to be infected to other patients, and cross infection is caused.
However, since the probe sheath has no obvious trace of usage after the probe sheath is removed from the probe, the doctor cannot distinguish whether the probe sheath is used or not, so that the probe sheath is reused, and the probe sheath is sleeved on the probe, so that the probe sheath is easy to fall off from the probe in the process of taking or arranging the stethoscope, and the problems of inconvenient use and poor health are also brought.
Disclosure of utility model
According to the stethoscope probe sheath, after the stethoscope probe sheath is used, the surface of the stethoscope is adsorbed through the sucker on the probe sheath, so that the probe sheath is tightly fixed with the surface of the stethoscope, the annular abutting part is clamped and abutted against the outer edge of the stethoscope, the probe sheath and the stethoscope are further strengthened and firmly connected, the probe sheath is not easy to fall off from the probe, in addition, a plurality of virtual tangent lines are formed on the abutting part and the bearing part, when the probe sheath is removed by a doctor, the doctor tears the stripping strip, and the stripping strip is connected with the virtual tangent line, so that the stripping strip is damaged together with the bearing part and the abutting part, the purpose of stripping, namely damaging the probe sheath is achieved, the doctor can distinguish whether the probe sheath is used or not, and the problem of repeated use of the probe sheath is avoided.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the application provides a stethoscope probe sheath, comprising:
The sucking disc, circular adapting part and annular abutting part connected with the adapting part, wherein the sucking disc is arranged on the adapting part; or, the sucker is arranged on the abutting part;
When the sucker is arranged on the carrying part, the sucker is arranged at the geometric center of the surface of the carrying part, and the sucker is of a circular design;
When the sucker is arranged on the abutting part, the sucker is arranged on the inner surface of the abutting part, and the sucker is annularly arranged along the abutting part;
When two suckers are arranged, one sucker is arranged on the bearing part, the other sucker is arranged on the abutting part, the sucker on the bearing part is circularly arranged at the geometric center position of the surface of the bearing part, and the sucker of the abutting part is annularly arranged on the inner surface of the abutting part;
a probe accommodating space is arranged between the bearing part and the abutting part;
the bearing part and the abutting part are provided with a plurality of virtual tangent lines, the virtual tangent lines of the bearing part are in one-to-one corresponding and forward connection with the virtual tangent lines of the abutting part, and the virtual tangent lines are virtual tangent lines which are not cut through;
the tail end of the abutting part is provided with an uncovering strip;
According to the application, on one hand, the surface of the stethoscope is adsorbed by the sucker on the probe sheath, so that the probe sheath is tightly fixed with the surface of the stethoscope, and on the other hand, the probe sheath is clamped and abutted with the outer edge of the stethoscope by the annular abutting part, so that the probe sheath is further firmly connected with the stethoscope, and the probe sheath is not easy to fall off from the probe; in addition, a plurality of virtual tangent lines are formed on the bearing part and the abutting part, and the doctor can tear the uncovering strip when removing the probe sheath by tearing the uncovering strip on the abutting part, and the uncovering strip is simultaneously connected with the virtual tangent lines, so that the uncovering strip is damaged together with the bearing part and the abutting part, thereby achieving the purpose of uncovering or damaging the probe sheath, being beneficial to distinguishing whether the probe sheath is used or not by the doctor, and avoiding the problem of repeated use of the probe sheath.
The utility model aims to solve the technical problems, and adopts the following further technical scheme:
Optionally, the thickness of the receiving portion is 0.02 mm-0.05 mm, and the thickness of the receiving portion is not too thick or too thin, so long as the receiving portion is easy to tear and has a certain supporting effect on the abutting portion.
Optionally, the thickness of the abutting portion is 0.01 mm-0.02 mm, the thickness of the abutting portion is not too thick, and the thickness of the abutting portion needs to be thinner in consideration of the fact that the uncovering strip is arranged on the abutting portion, so that the uncovering strip is beneficial to opening and damaging the virtual tangent line.
Optionally, in the above stethoscope probe sheath, a direction trend from the abutting portion to the suction cup is defined as from outside to inside, and a thickness of the abutting portion decreases from outside to inside, so that the design of gradual thickness change of the abutting portion is beneficial to tearing the virtual tangent line from thin to thick.
Optionally, the stethoscope probe sheath described above, wherein the edge of the abutting portion is rolled up, so that the outer edge of the stethoscope is more easily limited by abutting, and the stethoscope probe and the sheath are more firmly sleeved.
Optionally, the above stethoscope probe sheath, wherein the receiving portion, the abutting portion and the sucker are all made of nitrile rubber, the receiving portion and the abutting portion have telescopic elasticity, and the probe sheath component is made of nitrile rubber material with telescopic elasticity, so that the probe sheath is more tightly and firmly sleeved on the stethoscope probe, which is also beneficial for the probe sheath to be removed from the stethoscope probe in a lossy manner.
Optionally, the stethoscope probe sheath described above, wherein the incision depth of the imaginary tangent line of the receptacle is at least one third of the thickness of the receptacle; the incision depth of the virtual tangent line of the abutting part is at least one third of the thickness of the abutting part, and the design of the incision depth of the virtual tangent line ensures that the virtual tangent line can be fully torn in the uncovering process of the uncovering strip, thereby destroying the bearing part and the abutting part of the probe sheath.
Optionally, the stethoscope probe sheath, wherein, the sucking disc with adapting portion fixed connection prevents that the sucking disc from being little to probe surface adsorption affinity in the use, and is unstable, increases probe sheath and drops the risk.
Optionally, the stethoscope probe sheath, wherein, the adapting part with the butt portion integrated into one piece, the structure is more stable, and the probe sheath cover is established on the probe more firmly.
Optionally, the stethoscope probe sheath described above, wherein a portion of the tear strip is embedded in the abutment portion, and another portion of the tear strip is exposed from the abutment portion; or the uncovering strip is made of nitrile rubber, and the uncovering strip and the abutting part are integrally formed, so that the uncovering strip is not easy to break when in use, and the damage to the virtual tangent line is more continuous and stable.
The beneficial effects of the utility model are as follows:
According to the application, on one hand, the surface of the stethoscope is adsorbed by the sucker on the probe sheath, so that the probe sheath is tightly fixed with the surface of the stethoscope, and on the other hand, the probe sheath is clamped and abutted with the outer edge of the stethoscope by the annular abutting part, so that the probe sheath is further firmly connected with the stethoscope, and the probe sheath is not easy to fall off from the probe; in addition, a plurality of virtual tangent lines are formed on the bearing part and the abutting part, and the doctor can tear the uncovering strip when removing the probe sheath by tearing the uncovering strip on the abutting part, and the uncovering strip is simultaneously connected with the virtual tangent lines, so that the uncovering strip is damaged together with the bearing part and the abutting part, thereby achieving the purpose of uncovering or damaging the probe sheath, being beneficial to distinguishing whether the probe sheath is used or not by the doctor, and avoiding the problem of repeated use of the probe sheath.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
FIG. 1 is a schematic perspective view of a stethoscope probe sheath according to a first embodiment of the present utility model;
FIG. 2 is a schematic longitudinal cross-sectional view of a stethoscope probe sheath in accordance with a first embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a stethoscope probe sheath according to a second embodiment of the present utility model;
FIG. 4 is a schematic longitudinal cross-sectional view of a stethoscope probe sheath in accordance with a second embodiment of the present utility model;
FIG. 5 is a schematic perspective view of a stethoscope probe sheath according to a third embodiment of the present utility model;
FIG. 6 is a schematic longitudinal cross-sectional view of a stethoscope probe sheath in accordance with a third embodiment of the present utility model;
The parts in the drawings are marked as follows:
The probe comprises a sucker 1, a bearing part 2, an abutting part 3, a virtual tangent line 4, a uncovering strip 5 and a probe accommodating space 6.
Detailed Description
The following specific embodiments of the utility model are described in order to provide those skilled in the art with an understanding of the present disclosure. The utility model may be embodied in other different forms, i.e., modified and changed without departing from the scope of the utility model.
Example 1
The present application provides a stethoscope probe sheath, as shown in figures 1 and 2, comprising:
the probe comprises a sucker 1, a round bearing part 2 and an annular abutting part 3 connected with the bearing part 2, wherein the sucker 1 is arranged on the bearing part 2, the sucker 1 is arranged at the geometric center position of the surface of the bearing part 2, the sucker 1 is of a round design, and a probe accommodating space 6 is arranged between the bearing part 2 and the abutting part 3;
A plurality of virtual tangent lines 4 are respectively arranged on the bearing part 2 and the abutting part 3, the virtual tangent lines 4 of the bearing part 2 are in one-to-one corresponding and forward connection with the virtual tangent lines 4 of the abutting part 3, and the virtual tangent lines 4 are virtual tangent lines which are not cut through;
The tail end of the abutting part 3 is provided with an uncovering strip 5 connected with the virtual tangent line 4;
In the embodiment, on one hand, the surface of the stethoscope is adsorbed by the round sucker on the probe sheath, so that the probe sheath is tightly fixed with the surface of the stethoscope, and on the other hand, the probe sheath is clamped and abutted with the outer edge of the stethoscope by the annular abutting part, so that the probe sheath is further firmly connected with the stethoscope, and the probe sheath is not easy to fall off from the probe; in addition, a plurality of virtual tangent lines are formed on the bearing part and the abutting part, and the doctor can tear the uncovering strip when removing the probe sheath by tearing the uncovering strip on the abutting part, and the uncovering strip is simultaneously connected with the virtual tangent lines, so that the uncovering strip is damaged together with the bearing part and the abutting part, thereby achieving the purpose of uncovering or damaging the probe sheath, being beneficial to distinguishing whether the probe sheath is used or not by the doctor, and avoiding the problem of repeated use of the probe sheath.
In this embodiment, the thickness of the receiving portion 2 is 0.02mm to 0.05mm, and the thickness of the receiving portion is not too thick or too thin, so long as the receiving portion is easy to tear and has a certain supporting effect on the abutting portion.
In this embodiment, the thickness of the abutting portion 3 is 0.01mm to 0.02mm, and the thickness of the abutting portion is not too thick, so that the thickness of the abutting portion needs to be thinner to facilitate the opening and damage of the stripping strip to the virtual tangent line in consideration of the fact that the stripping strip is arranged on the abutting portion.
In this embodiment, the direction trend from the abutting portion 3 to the suction cup 1 is defined as from outside to inside, and the thickness of the abutting portion 3 decreases from outside to inside, so that the design of gradual thickness change of the abutting portion is beneficial to tearing the virtual tangent line from thin to thick.
In this embodiment, the edge of the abutting portion 3 is rolled inwards, so that the abutting limit is easier to be performed on the outer edge of the stethoscope, and the stethoscope probe and the sheath are sleeved firmly.
In this embodiment, the receiving portion 2, the abutting portion 3 and the suction cup 1 are all made of nitrile rubber, the receiving portion 2 and the abutting portion 3 have telescopic elasticity, and the probe sheath component is made of nitrile rubber material with telescopic elasticity, so that the probe sheath is more tightly and firmly sleeved on the stethoscope probe, which is also beneficial to the probe sheath to be removed from the stethoscope probe in a lossy manner.
In this embodiment, the depth of the incision of the virtual tangent line 4 of the receiving portion 2 is at least one third of the thickness of the receiving portion 2; the incision depth of the virtual tangent line 4 of the abutting part 3 is at least one third of the thickness of the abutting part 3, and the design of the incision depth of the virtual tangent line ensures that the virtual tangent line can be fully torn in the uncovering process of the uncovering strip, thereby damaging the bearing part and the abutting part of the probe sheath.
In this embodiment, sucking disc 1 with adapting portion 2 fixed connection prevents that the sucking disc from being little to probe surface adsorption affinity in the use, and is unstable, increases the probe sheath risk of droing.
In this embodiment, the supporting part 2 and the abutting part 3 are integrally formed, so that the structure is more stable, and the probe sheath is sleeved on the probe more firmly.
In this embodiment, a part of the tear strip 5 is buried in the abutting portion 3, and another part of the tear strip 5 is exposed from the abutting portion 3; or, the uncovering strip 5 is made of nitrile rubber, and the uncovering strip 5 and the abutting part 3 are integrally formed, so that the uncovering strip is not easy to break when in use, and the damage to the virtual tangent line is more continuous and stable.
Example two
The present application provides a stethoscope probe sheath, as shown in fig. 3 and 4, comprising:
The probe comprises a sucker 1, a round bearing part 2 and an annular abutting part 3 connected with the bearing part 2, wherein the sucker 1 is arranged on the inner surface of the abutting part 3, the sucker 1 is annularly arranged along the abutting part 3, and a probe accommodating space 6 is arranged between the bearing part 2 and the abutting part 3;
A plurality of virtual tangent lines 4 are respectively arranged on the bearing part 2 and the abutting part 3, the virtual tangent lines 4 of the bearing part 2 are in one-to-one corresponding and forward connection with the virtual tangent lines 4 of the abutting part 3, and the virtual tangent lines 4 are virtual tangent lines which are not cut through;
The tail end of the abutting part 3 is provided with an uncovering strip 5 connected with the virtual tangent line 4;
In the embodiment, on one hand, the surface of the stethoscope is adsorbed by the annular sucking disc on the probe sheath, so that the probe sheath is tightly fixed with the surface of the stethoscope, and on the other hand, the probe sheath is clamped and abutted with the outer edge of the stethoscope by the annular abutting part, so that the probe sheath is further firmly connected with the stethoscope, and the probe sheath is not easy to fall off from the probe; in addition, a plurality of virtual tangent lines are formed on the bearing part and the abutting part, and the doctor can tear the uncovering strip when removing the probe sheath by tearing the uncovering strip on the abutting part, and the uncovering strip is simultaneously connected with the virtual tangent lines, so that the uncovering strip is damaged together with the bearing part and the abutting part, thereby achieving the purpose of uncovering or damaging the probe sheath, being beneficial to distinguishing whether the probe sheath is used or not by the doctor, and avoiding the problem of repeated use of the probe sheath.
In this embodiment, the thickness of the receiving portion 2 is 0.02mm to 0.05mm, and the thickness of the receiving portion is not too thick or too thin, so long as the receiving portion is easy to tear and has a certain supporting effect on the abutting portion.
In this embodiment, the thickness of the abutting portion 3 is 0.01mm to 0.02mm, and the thickness of the abutting portion is not too thick, so that the thickness of the abutting portion needs to be thinner to facilitate the opening and damage of the stripping strip to the virtual tangent line in consideration of the fact that the stripping strip is arranged on the abutting portion.
In this embodiment, the direction trend from the abutting portion 3 to the suction cup 1 is defined as from outside to inside, and the thickness of the abutting portion 3 decreases from outside to inside, so that the design of gradual thickness change of the abutting portion is beneficial to tearing the virtual tangent line from thin to thick.
In this embodiment, the edge of the abutting portion 3 is rolled inwards, so that the abutting limit is easier to be performed on the outer edge of the stethoscope, and the stethoscope probe and the sheath are sleeved firmly.
In this embodiment, the receiving portion 2, the abutting portion 3 and the suction cup 1 are all made of nitrile rubber, the receiving portion 2 and the abutting portion 3 have telescopic elasticity, and the probe sheath component is made of nitrile rubber material with telescopic elasticity, so that the probe sheath is more tightly and firmly sleeved on the stethoscope probe, which is also beneficial to the probe sheath to be removed from the stethoscope probe in a lossy manner.
In this embodiment, the depth of the incision of the virtual tangent line 4 of the receiving portion 2 is at least one third of the thickness of the receiving portion 2; the incision depth of the virtual tangent line 4 of the abutting part 3 is at least one third of the thickness of the abutting part 3, and the design of the incision depth of the virtual tangent line ensures that the virtual tangent line can be fully torn in the uncovering process of the uncovering strip, thereby damaging the bearing part and the abutting part of the probe sheath.
In this embodiment, sucking disc 1 with adapting portion 2 fixed connection prevents that the sucking disc from being little to probe surface adsorption affinity in the use, and is unstable, increases the probe sheath risk of droing.
In this embodiment, the supporting part 2 and the abutting part 3 are integrally formed, so that the structure is more stable, and the probe sheath is sleeved on the probe more firmly.
In this embodiment, a part of the tear strip 5 is buried in the abutting portion 3, and another part of the tear strip 5 is exposed from the abutting portion 3; or, the uncovering strip 5 is made of nitrile rubber, and the uncovering strip 5 and the abutting part 3 are integrally formed, so that the uncovering strip is not easy to break when in use, and the damage to the virtual tangent line is more continuous and stable.
Example III
The present application provides a stethoscope probe sheath, as shown in fig. 5 and 6, comprising:
The suction cup comprises suction cups 1, round bearing parts 2 and annular abutting parts 3 connected with the bearing parts 2, wherein two suction cups 1 are arranged, one suction cup 1 is arranged on the bearing parts 2, the other suction cup 1 is arranged on the abutting parts 3, the suction cups 1 on the bearing parts 2 are circularly arranged at the geometric center position of the surface of the bearing parts 2, and the suction cups 1 of the abutting parts 3 are annularly arranged on the inner surface of the abutting parts 3;
A probe accommodating space 6 is arranged between the receiving part 2 and the abutting part 3;
A plurality of virtual tangent lines 4 are respectively arranged on the bearing part 2 and the abutting part 3, the virtual tangent lines 4 of the bearing part 2 are in one-to-one corresponding and forward connection with the virtual tangent lines 4 of the abutting part 3, and the virtual tangent lines 4 are virtual tangent lines which are not cut through;
The tail end of the abutting part 3 is provided with an uncovering strip 5 connected with the virtual tangent line 4;
In the embodiment, on one hand, the annular sucker arranged on the inner surface of the abutting part of the probe sheath and the circular sucker on the upper surface of the bearing part are used for double absorption on the surface of the stethoscope, so that the probe sheath is tightly fixed with the surface of the stethoscope, and on the other hand, the annular abutting part is clamped and abutted with the outer edge of the stethoscope, so that the probe sheath and the stethoscope are further strengthened and firmly connected, and the probe sheath is not easy to fall off from the probe; in addition, a plurality of virtual tangent lines are formed on the bearing part and the abutting part, and the doctor can tear the uncovering strip when removing the probe sheath by tearing the uncovering strip on the abutting part, and the uncovering strip is simultaneously connected with the virtual tangent lines, so that the uncovering strip is damaged together with the bearing part and the abutting part, thereby achieving the purpose of uncovering or damaging the probe sheath, being beneficial to distinguishing whether the probe sheath is used or not by the doctor, and avoiding the problem of repeated use of the probe sheath.
In this embodiment, the thickness of the receiving portion 2 is 0.02mm to 0.05mm, and the thickness of the receiving portion is not too thick or too thin, so long as the receiving portion is easy to tear and has a certain supporting effect on the abutting portion.
In this embodiment, the thickness of the abutting portion 3 is 0.01mm to 0.02mm, and the thickness of the abutting portion is not too thick, so that the thickness of the abutting portion needs to be thinner to facilitate the opening and damage of the stripping strip to the virtual tangent line in consideration of the fact that the stripping strip is arranged on the abutting portion.
In this embodiment, the direction trend from the abutting portion 3 to the suction cup 1 is defined as from outside to inside, and the thickness of the abutting portion 3 decreases from outside to inside, so that the design of gradual thickness change of the abutting portion is beneficial to tearing the virtual tangent line from thin to thick.
In this embodiment, the edge of the abutting portion 3 is rolled inwards, so that the abutting limit is easier to be performed on the outer edge of the stethoscope, and the stethoscope probe and the sheath are sleeved firmly.
In this embodiment, the receiving portion 2, the abutting portion 3 and the suction cup 1 are all made of nitrile rubber, the receiving portion 2 and the abutting portion 3 have telescopic elasticity, and the probe sheath component is made of nitrile rubber material with telescopic elasticity, so that the probe sheath is more tightly and firmly sleeved on the stethoscope probe, which is also beneficial to the probe sheath to be removed from the stethoscope probe in a lossy manner.
In this embodiment, the depth of the incision of the virtual tangent line 4 of the receiving portion 2 is at least one third of the thickness of the receiving portion 2; the incision depth of the virtual tangent line 4 of the abutting part 3 is at least one third of the thickness of the abutting part 3, and the design of the incision depth of the virtual tangent line ensures that the virtual tangent line can be fully torn in the uncovering process of the uncovering strip, thereby damaging the bearing part and the abutting part of the probe sheath.
In this embodiment, sucking disc 1 with adapting portion 2 fixed connection prevents that the sucking disc from being little to probe surface adsorption affinity in the use, and is unstable, increases the probe sheath risk of droing.
In this embodiment, the supporting part 2 and the abutting part 3 are integrally formed, so that the structure is more stable, and the probe sheath is sleeved on the probe more firmly.
In this embodiment, a part of the tear strip 5 is buried in the abutting portion 3, and another part of the tear strip 5 is exposed from the abutting portion 3; or, the uncovering strip 5 is made of nitrile rubber, and the uncovering strip 5 and the abutting part 3 are integrally formed, so that the uncovering strip is not easy to break when in use, and the damage to the virtual tangent line is more continuous and stable.
The working process and working principle of the utility model are as follows:
The sheath sleeving process of the stethoscope probe comprises the following steps: the stethoscope probe firstly stretches into the junction of the bearing part and the abutting part from the edge until the stethoscope probe is completely embedded into the accommodating space of the sheath, then the surface of the stethoscope probe is manually pressed on the surface of the bearing part until the outer surface of the stethoscope probe is completely absorbed by the round sucker of the bearing part, or the annular sucker of the abutting part is manually pressed until the edge of the outer surface of the stethoscope probe is completely absorbed by the annular sucker;
The damage process of the sheath uncovering of the stethoscope probe: when a doctor takes down the stethoscope probe sheath, the lifting strip is manually lifted or lifted, under the action of external force, the sucking disc and the abutting part absorb and abut the probe, so that the lifting strip can tear the bearing part and the abutting part in sequence along a virtual tangent line until the probe accommodating space is damaged, the stethoscope probe sheath is removed from the probe, and the stethoscope probe sheath cannot be reused due to tearing.
The foregoing description is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures made by the description of the utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are equally included in the scope of the utility model.
Claims (10)
1. A stethoscope probe sheath comprising: the sucking disc (1), a round bearing part (2) and an annular abutting part (3) connected with the bearing part (2), wherein the sucking disc (1) is arranged on the bearing part (2) and/or the sucking disc (1) is arranged on the abutting part (3);
when the sucker (1) is arranged on the bearing part (2), the sucker (1) is arranged at the geometric center of the surface of the bearing part (2), and the sucker (1) is of a circular design;
when the sucker (1) is arranged on the abutting part (3), the sucker (1) is arranged on the inner surface of the abutting part (3), and the sucker (1) is annularly arranged along the abutting part (3);
When two suckers (1) are arranged, one sucker (1) is arranged on the bearing part (2), the other sucker (1) is arranged on the abutting part (3), the suckers (1) on the bearing part (2) are circularly arranged at the geometric center position of the surface of the bearing part (2), and the suckers (1) of the abutting part (3) are annularly arranged on the inner surface of the abutting part (3);
A probe accommodating space (6) is arranged between the bearing part (2) and the abutting part (3);
A plurality of virtual tangent lines (4) are respectively arranged on the bearing part (2) and the abutting part (3), the virtual tangent lines (4) of the bearing part (2) are in one-to-one corresponding sequential connection with the virtual tangent lines (4) of the abutting part (3), and the virtual tangent lines (4) are non-cutting virtual tangent lines;
The tail end of the abutting part (3) is provided with an uncovering strip (5) connected with the virtual tangent line (4).
2. A stethoscope probe sheath according to claim 1, wherein: the thickness of the receiving part (2) is 0.02-0.05 mm.
3. A stethoscope probe sheath according to claim 1, wherein: the thickness of the abutting part (3) is 0.01 mm-0.02 mm.
4. A stethoscope probe sheath according to claim 1, wherein: the direction trend from the abutting part (3) to the sucker (1) is defined as from outside to inside, and the thickness of the abutting part (3) decreases from outside to inside.
5. A stethoscope probe sheath according to claim 1, wherein: the edge of the abutting part (3) is internally coiled.
6. A stethoscope probe sheath according to claim 1, wherein: the bearing part (2), the abutting part (3) and the sucker (1) are all made of nitrile rubber, and the bearing part (2) and the abutting part (3) have telescopic elasticity.
7. A stethoscope probe sheath according to claim 1, wherein: the depth of the incision of the virtual tangent line (4) of the bearing part (2) is at least one third of the thickness of the bearing part (2); the depth of the incision of the virtual tangent (4) of the abutting part (3) is at least one third of the thickness of the abutting part (3).
8. A stethoscope probe sheath according to claim 1, wherein: the sucker (1) is fixedly connected with the bearing part (2).
9. A stethoscope probe sheath according to claim 1, wherein: the receiving part (2) and the abutting part (3) are integrally formed.
10. A stethoscope probe sheath according to claim 1, wherein: a part of the uncovering strip (5) is buried in the abutting part (3), and the other part of the uncovering strip (5) is exposed out of the abutting part (3); or, the uncovering strip (5) is made of nitrile rubber, and the uncovering strip (5) and the abutting part (3) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189778.9U CN220876793U (en) | 2023-08-15 | 2023-08-15 | Stethoscope probe sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189778.9U CN220876793U (en) | 2023-08-15 | 2023-08-15 | Stethoscope probe sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220876793U true CN220876793U (en) | 2024-05-03 |
Family
ID=90839194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189778.9U Active CN220876793U (en) | 2023-08-15 | 2023-08-15 | Stethoscope probe sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220876793U (en) |
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2023
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