CN216724597U - B-ultrasonic detection head protection device - Google Patents
B-ultrasonic detection head protection device Download PDFInfo
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- CN216724597U CN216724597U CN202122753286.9U CN202122753286U CN216724597U CN 216724597 U CN216724597 U CN 216724597U CN 202122753286 U CN202122753286 U CN 202122753286U CN 216724597 U CN216724597 U CN 216724597U
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Abstract
The utility model provides a B-ultrasonic detection head protection device, which comprises: the protective cover comprises a main shell, a front end cover, a protective cover and a protective sleeve; the main shell comprises a rear end face and a left side wall and a right side wall, a first inner hook edge turned inwards is arranged on the lower edge of the rear end face of the main shell, and a gap is reserved between the two ends of the first inner hook edge and the two side walls; the front end cover is buckled and connected on the two side walls of the main shell, the lower edge of the front end cover is provided with a second inner hook edge turning inwards, a gap is reserved between the second inner hook edge and the edges of the two sides of the front end cover, and the edge of the second inner hook edge is blocked at the lower side of the first inner hook edge; the upper end of the protective cover is provided with an opening, and the upper end opening of the protective cover is buckled at the lower ends of the main shell and the front end cover; the protective sheath is one end opening, and its port is provided with the elasticity circle, and its outer wall coils on the elasticity circle, and its elasticity circle overlaps the inboard at first inside hook limit, and the lateral wall of the blind end of protective sheath passes in the gap between first inside hook limit and the second inside hook limit.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a B ultrasonic detection head protection device.
Background
When medical personnel carry out gynecological B-ultrasonic examination on a patient, a B-ultrasonic probe is required to extend into the vagina of the patient; the general B-ultrasonic detection equipment only has one probe, and the B-ultrasonic probe needs to be cleaned and disinfected once every detection, so that the cross contamination caused by B-ultrasonic examination on different patients can be avoided; however, under the condition that B-ultrasonic equipment is frequently used, the medical efficiency is influenced by cleaning and disinfecting every time; the existing solution is to wear a disposable silica gel sleeve on the B-ultrasonic probe during detection, but the sleeving and the taking off of the existing disposable silica gel sleeve all need the manual operation of medical personnel, the outer surface of the used silica gel sleeve is easily contacted with the medical personnel and the B-ultrasonic probe in the operation process, and cross infection is also easily caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is an object of the present invention to provide a B-ultrasonic head protection device for overcoming the above problems or at least partially solving or alleviating the above problems.
The utility model provides a B-ultrasonic detection head protection device, which comprises:
the main shell comprises a rear end face, a left side wall and a right side wall, a first inward-turning edge which is turned inwards is arranged on the lower edge of the rear end face of the main shell, and a gap is reserved between the two ends of the first inward-turning edge and the two side walls;
the front end cover is connected to the two side walls of the main shell in a buckling mode, a second inner hook edge turned inwards is arranged on the lower edge of the front end cover, a gap is reserved between the second inner hook edge and the edges of the two sides of the front end cover, and the edge of the second inner hook edge is blocked at the lower side of the first inner hook edge;
the upper end opening of the protective cover is buckled at the lower ends of the main shell and the front end cover;
the protective sleeve is open at one end, an elastic ring is arranged at the port of the protective sleeve, the outer wall of the protective sleeve is wound on the elastic ring, the elastic ring is sleeved on the inner side of the first inner hook edge, and the side wall of the blind end of the protective sleeve penetrates through a gap between the first inner hook edge and the second inner hook edge.
The utility model also has the following optional features.
Optionally, the top of the main housing is further provided with a hook ring.
Optionally, the first inner hook edge is located the lower limb of the rear end face of the main casing body is concave arc-shaped and distributed, and the second inner hook edge is located the lower limb of the front end cover is concave arc-shaped and distributed.
Optionally, the surfaces of the first inner hook edge and the second inner hook edge are inverted horn arc surfaces.
Optionally, the main casing body the left and right sides border department of rear end face is provided with the connecting hole, the left and right sides border department of the inboard of front end housing is provided with inserts the post, insert the post with the connecting hole cooperatees.
Optionally, two of the side walls of the main housing are respectively provided with a clamping hole, and both side edges of the inner side of the front end cover are respectively provided with a buckle, and the buckles are matched with the clamping holes.
Optionally, the outer sides of the two side walls of the main housing are respectively provided with a transverse outward rib, the inner sides of the two side walls of the upper port of the protective cover are respectively provided with a transverse inward rib, and the transverse inward ribs are engaged with the transverse outward ribs.
The utility model has the beneficial effects that:
the protective sleeve can be stored and fixed in the B-ultrasonic detector head protective device through the main shell, the front end cover and the protective cover, when the B-ultrasonic detector head protective device is used, after the protective cover is taken off, a worker can sleeve the protective sleeve on the B-ultrasonic detector head through the main shell to enable the protective sleeve to separate the B-ultrasonic detector head from a human body, after the B-ultrasonic detector head protective device is used, the worker can take the protective sleeve off the B-ultrasonic detector head through the main shell, the worker is prevented from touching the protective sleeve, cross infection cannot occur, meanwhile, frequent cleaning and disinfection of the B-ultrasonic detector head are not needed, and the use efficiency of the B-ultrasonic detector is improved.
Drawings
FIG. 1 is an overall external structural view of a protection device for a B-ultrasonic probe according to the present invention;
FIG. 2 is a view showing the protection cover of the protection device of the ultrasonic B-probe of FIG. 1 removed;
FIG. 3 is a schematic view of the protection device of the ultrasonic B-test head of FIG. 1 with the front cover removed;
FIG. 4 is a schematic side view of the protection device of the ultrasonic B detection head in FIG. 1;
fig. 5 is a schematic view of the inner structure of the front end cap of fig. 1.
In the above figures: 1 a main shell; 101 rear end face; 102 a side wall; 103 a first inner hook edge; 104 hooking a ring; 105 connecting holes; 106 clamping holes; 107 transverse outward ribs; 2, a front end cover; 201 a second inner hook edge; 202 inserting a column; 203, buckling; 3, protecting the cover; 301 ribs protruding transversely inward; 4 protective sleeve.
The utility model will be further explained in detail with reference to the drawings and the embodiments;
Detailed Description
Example 1
Referring to fig. 1, 2, 3, 4 and 5, an embodiment of the present invention provides a B-ultrasonic probe protection device, including: the device comprises a main shell 1, a front end cover 2, a protective cover 3 and a protective sleeve 4; the main casing 1 comprises a rear end face 101 and a left side wall and a right side wall 102, a first inward-hooked edge 103 which is turned inwards is arranged on the lower edge of the rear end face 101 of the main casing 1, and a gap is reserved between two ends of the first inward-hooked edge 103 and the two side walls 102; the front end cover 2 is connected to the two side walls 102 of the main housing 1 in a buckling manner, a second inner hook edge 201 turned up to the inside is arranged on the lower edge of the front end cover 2, a gap is left between the second inner hook edge 201 and the two side edges of the front end cover 2, and the edge of the second inner hook edge 201 is blocked at the lower side of the first inner hook edge 103; the upper end of the protective cover 3 is opened, and the upper end opening of the protective cover 3 is buckled at the lower ends of the main shell 1 and the front end cover 2; the protective sleeve 4 is open at one end, an elastic ring is arranged at the port of the protective sleeve, the outer wall of the protective sleeve is wound on the elastic ring, the elastic ring is sleeved on the inner side of the first inner hook edge 103, and the side wall of the blind end of the protective sleeve 4 penetrates through a gap between the first inner hook edge 103 and the second inner hook edge 201.
In the initial state, the lateral wall of protective sheath 4 twines on its elasticity circle, the upper portion of elasticity circle is colluded in first inner hook limit 103, the lower part of elasticity circle stretches out downwards from the hole between the remaining two lateral walls 102 of first inner hook limit 103 of main casing body 1, then buckle front end housing 2 on the main casing body 1, the lateral wall of protective sheath 4 passes from the gap between first inner hook limit 103 and the second inner hook limit 201, visor 3 is buckled toward the lower extreme of main casing body 1 again, visor 3 covers the lower part of protective sheath 4 inside completely.
When using, open the plastic packaging bag, take out this product, then take off visor 3 earlier, paint the grease on the ultrasonic probe of B, stretch into protective sheath 4 with the ultrasonic probe of B again, then through shell body 1 with protective sheath 4 to the ultrasonic probe of B pull down, make protective sheath 4 entangle the ultrasonic probe of B completely, reuse is carried out the gynecological examination back to patient by the ultrasonic probe of B that protective sheath 4 covered, it can to take off protective sheath 4 from the ultrasonic probe of B through shell body 1, the ultrasonic probe of B can not be made dirty, when using to next patient, it can to sheathe in new protective sheath 4. Wherein, the outer shell 1, the front end cover 2, the protective cover 3 and the protective sleeve 4 are all disposable medical supplies.
Example 2
Referring to fig. 1 to 4, on the basis of embodiment 1, according to an embodiment of the present invention, a hook ring 104 is further disposed on the top of the main housing 1.
Collude the ring 104 by two lateral walls 102 of the left and right sides of main casing body 1 upwards extend main casing body 1 and be connected and constitute, when medical personnel sheathe protective sheath 4 to the B ultrasonic detecting head, the handle of B ultrasonic detecting head is held to one hand, another hand colludes and colludes ring 104, put the handle after sheatheeing the B ultrasonic detecting head with protective sheath 4 and put to the pulling, make protective sheath 4 cover on the B ultrasonic detecting head, when need take off protective sheath 4 from the B ultrasonic detecting head, catch with the hand and collude ring 104 after to pull out to B ultrasonic detecting head tip direction can.
Example 3
Referring to fig. 3, 4 and 5, on the basis of embodiment 1, according to an embodiment of the present invention, the first inner hook 103 is distributed in a concave arc shape at the lower edge of the rear end surface 101 of the main housing 1, and the second inner hook 201 is distributed in a concave arc shape at the lower edge of the front end cover 2.
The border all is concave arc shape under rear end face 101 and the front end housing 2, just makes the profile of colluding limit 103 and second in and coincides with the arc profile of protective sheath 4, when overlapping protective sheath 4 on the B ultrasonic probe.
Example 4
Referring to fig. 4, on the basis of embodiment 3, according to an embodiment of the present invention, the surfaces of the first inward-hooked edge 103 and the second inward-hooked edge 201 are inverted horn curved surfaces.
The horn cambered surface just matches with the elasticity circle surface of protective sheath 4, when putting on protective sheath 4 toward the ultrasonic probe of B, colludes limit 201 rotation in the elasticity circle of convenient protective sheath 4 is pasting first interior colluding limit 103 and the second.
Example 5
Referring to fig. 3, 4 and 5, on the basis of embodiment 1, according to an embodiment of the present invention, connection holes 105 are provided at left and right side edges of the rear end surface 101 of the main housing 1, insertion posts 202 are provided at left and right side edges of an inner side of the front end cover 2, and the insertion posts 202 are engaged with the connection holes 105.
When the main housing 1 and the front cover 2 are connected, the two connecting holes 105 are inserted into the two insertion posts 202, so as to ensure that the main housing 1 and the front cover 2 are aligned.
Example 6
Referring to fig. 4 and 5, on the basis of embodiment 1, according to an embodiment of the present invention, two side walls 102 of the main housing 1 are respectively provided with a card hole 106, and two side edges of an inner side of the front end cover 2 are respectively provided with a buckle 203, where the buckle 203 is matched with the card hole 106.
The clamping holes 106 on the left and right side walls 102 of the main housing 1 are buckled with the buckles 203 on the two side edges of the front end cover 2, and the main housing 1 and the front end cover 2 are combined into a whole, so that the upper part of the protective sleeve 4 can be buckled inside the main housing 1 and the front end cover 2 by the first inner hook edge 103 and the second inner hook edge 201.
Example 7
Referring to fig. 3 and 4, on the basis of embodiment 6, according to an embodiment of the present invention, the outer sides of the two side walls 102 on the main housing 1 are respectively provided with a transverse outward rib 107, the inner sides of the two side walls of the upper port of the protective cover 3 are respectively provided with a transverse inward rib 301, and the transverse inward rib 301 is engaged with the transverse outward rib 107.
When the upper port of the protective cover 3 is buckled at the lower end of the main casing 1, the transverse inner protruding rib 301 in the upper port of the protective cover 3 is extruded above the transverse outer protruding ribs 107 on the two side walls 102 of the main casing 1, so that the lower end of the main casing 1 is clamped in the upper port of the protective cover 3, and the lower part of the protective sleeve 4 can be protected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The components and structures of the present embodiments that are not described in detail are well known in the art and do not constitute essential structural elements or elements.
Claims (7)
1. A B-ultrasonic detector head protection device is characterized by comprising:
the main casing body (1), the main casing body (1) includes a rear end face (101) and a left side wall and a right side wall (102), a first inner hook edge (103) turning inwards is arranged on the lower edge of the rear end face (101) of the main casing body (1), and a gap is reserved between two ends of the first inner hook edge (103) and the two side walls (102);
the front end cover (2) is connected to the two side walls (102) of the main shell (1) in a buckling mode, a second inner hook edge (201) turned inwards is arranged on the lower edge of the front end cover (2), a gap is reserved between the second inner hook edge (201) and the two side edges of the front end cover (2), and the edge of the second inner hook edge (201) is blocked at the lower side of the first inner hook edge (103);
the upper end of the protective cover (3) is opened, and the upper end opening of the protective cover (3) is buckled at the lower ends of the main shell (1) and the front end cover (2);
the protective sleeve (4) is open at one end, an elastic ring is arranged at a port of the protective sleeve (4), the outer wall of the protective sleeve is wound on the elastic ring, the elastic ring is sleeved on the inner side of the first inner hook edge (103), and the side wall of the blind end of the protective sleeve (4) penetrates through a gap between the first inner hook edge (103) and the second inner hook edge (201).
2. The protection device for the B-ultrasonic detection head according to claim 1, wherein a hook ring (104) is further arranged at the top of the main shell (1).
3. The protection device for the B-ultrasonic detection head according to claim 1, wherein the first inner hook edge (103) is distributed in a concave arc shape at the lower edge of the rear end surface (101) of the main shell (1), and the second inner hook edge (201) is distributed in a concave arc shape at the lower edge of the front end cover (2).
4. The protection device for the B-ultrasonic detection head according to claim 3, wherein the surfaces of the first inner hook edge (103) and the second inner hook edge (201) are inverted horn arc surfaces.
5. The protection device for the B-ultrasonic detection head according to claim 1, wherein connection holes (105) are formed in the left and right edges of the rear end surface (101) of the main housing (1), insertion posts (202) are formed in the left and right edges of the inner side of the front end cover (2), and the insertion posts (202) are matched with the connection holes (105).
6. The protection device for the B-ultrasonic detection head according to claim 1, wherein the two side walls (102) of the main housing (1) are respectively provided with a clamping hole (106), the two side edges of the inner side of the front end cover (2) are respectively provided with a buckle (203), and the buckles (203) are matched with the clamping holes (106).
7. The protection device for the B-ultrasonic detection head according to claim 6, wherein the two side walls (102) of the main housing (1) are respectively provided with a transverse outward rib (107) at the outer side, the two side walls of the upper port of the protection cover (3) are respectively provided with a transverse inward rib (301) at the inner side, and the transverse inward ribs (301) are engaged with the transverse outward ribs (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753286.9U CN216724597U (en) | 2021-11-11 | 2021-11-11 | B-ultrasonic detection head protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753286.9U CN216724597U (en) | 2021-11-11 | 2021-11-11 | B-ultrasonic detection head protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216724597U true CN216724597U (en) | 2022-06-14 |
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ID=81924128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122753286.9U Active CN216724597U (en) | 2021-11-11 | 2021-11-11 | B-ultrasonic detection head protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216724597U (en) |
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2021
- 2021-11-11 CN CN202122753286.9U patent/CN216724597U/en active Active
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