CN218606828U - Protective support of uterus dilating stick - Google Patents
Protective support of uterus dilating stick Download PDFInfo
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- CN218606828U CN218606828U CN202222108035.XU CN202222108035U CN218606828U CN 218606828 U CN218606828 U CN 218606828U CN 202222108035 U CN202222108035 U CN 202222108035U CN 218606828 U CN218606828 U CN 218606828U
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- shell
- uterine
- upper shell
- lower shell
- fastener
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Abstract
The utility model provides a protective bracket of a uterine dilating rod, which comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are enclosed into a cylinder shape together, one side of the upper shell and one side of the lower shell are rotatably connected, and the other side is locked by a locking piece; the upper ends of the upper shell and the lower shell are sealed, the lower ends of the upper shell and the lower shell are respectively connected with an upper shell connecting neck and a lower shell connecting neck, the upper shell connecting neck and the lower shell connecting neck are also enclosed into a cylinder, and the diameter of the cylinder enclosed by the upper shell connecting neck and the lower shell connecting neck is smaller than that of the cylinder enclosed by the upper shell and the lower shell; the inner side wall of the upper shell connecting neck and the inner side wall of the lower shell connecting neck are provided with bulges used for clamping the middle connecting block on the uterine dilating rod. The protective bracket of the uterine dilating rod can protect the uterine dilating rod and the coating on the surface of the uterine dilating rod from being interfered by external environment, particularly external force such as external friction.
Description
Technical Field
The utility model belongs to the technical field of medical equipment and specifically relates to a protective support of uterus dilating stick is related to.
Background
The existing uterine dilating rod is not provided with a specific protective bracket generally and is simply arranged in a packaging belt, and if the packaging belt is broken, the uterine dilating rod is easily polluted, thereby causing the waste of medical appliances; and the surface of some uterine dilating rods is also provided with a coating, and the packaging tape is broken, so that the coating on the surface of the uterine dilating rod is easily damaged.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a protective support for a uterine dilator to protect the uterine dilator and the coating on the surface thereof from external interference, especially from external forces such as external friction.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a protective bracket of a uterine dilating rod comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are encircled into a cylinder together, one side of the upper shell and one side of the lower shell are rotatably connected, and the other side of the upper shell and the other side of the lower shell are locked through a locking piece; the upper ends of the upper shell and the lower shell are sealed, the lower ends of the upper shell and the lower shell are respectively connected with an upper shell connecting neck and a lower shell connecting neck, the upper shell connecting neck and the lower shell connecting neck are also enclosed into a cylinder, and the diameter of the cylinder enclosed by the upper shell connecting neck and the lower shell connecting neck is smaller than that of the cylinder enclosed by the upper shell and the lower shell; the inner side wall of the upper shell connecting neck and the inner side wall of the lower shell connecting neck are provided with bulges used for clamping the middle connecting block on the uterine dilating rod.
Furthermore, the inside of the upper shell and the lower shell is provided with a fixing component for fixing the uterine dilating rod body.
Further, the fixing assembly comprises a sleeve, an inserting column, a supporting arc and a spring; the sleeve is provided with a plurality of sleeves, the plurality of sleeves are arranged on the inner side wall of the upper shell or the lower shell side by side along the length direction of the uterine dilating rod body, the inserting column is inserted into the sleeve, a spring connected with the inserting column is further arranged in the sleeve, the upper end of the inserting column is fixedly connected with the supporting arc, and the uterine dilating rod body is clamped between the supporting arcs of the upper row and the lower row.
Further, the protrusions include an upper protrusion and a lower protrusion, and the middle connection block is sandwiched between the upper protrusion and the lower protrusion.
Furthermore, the rotary connection between the upper shell and the lower shell is a hinged or hinged connection.
Further, articulated including articulated ring and hinge bar, articulated ring sets up at the epitheca edge, and the hinge bar setting is at the lower casing edge, and the hinge bar is inserted and is established in the articulated ring.
Furthermore, the locking piece is connected by a buckle or a slide buckle.
Further, the hasp connection includes fastener, lower fastener and feather key, goes up the fastener and is the L type, goes up the fastener and fixes at the edge of epitheca, and lower fastener is a style of calligraphy, and the edge at the inferior valve is fixed to lower fastener, goes up the fastener and constitutes long bar-shaped structure with lower fastener jointly, and feather key slides and sets up at last fastener and fastener periphery down.
Further, the outer surface buckle of inferior valve is connected with the support.
Further, the bracket comprises an arc-shaped plate, an outer side clamping strip and an inner side clamping strip; the inner clamping strips are arranged on the inner surface of the arc-shaped plate and are arranged along the length extending direction of the arc-shaped plate; the outer clamping strip is one, is arranged at the arc top of the outer surface of the arc plate and is arranged along the length extending direction of the arc plate; the outer surface of the lower shell is provided with strip-shaped clamping grooves which correspond to the inner clamping strips one by one.
Compared with the prior art, the protective bracket of the uterine dilatation rod has the following advantages:
expand excellent protective support of palace including rotating epitheca and the inferior valve of connecting, open epitheca and inferior valve, with the intermediate junction piece card in bellying, expand excellent body of palace and place between epitheca and inferior valve to the lock go up the inferior valve can, simple structure, convenient operation to can effectual protection expand excellent and its surperficial coating not receive external environment interference, especially come from external force such as external friction.
Drawings
The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:
fig. 1 is a schematic structural view of a protective support of a uterine dilating rod according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a protective support of a uterine dilating rod according to embodiment 2 of the present invention;
fig. 3 is a partial enlarged view of a protective support of the uterine cavity dilating rod according to embodiment 2 of the present invention at a position a;
fig. 4 is an internal structure view of the upper case according to embodiment 2 of the present invention;
fig. 5 is an internal structure view of the lower case according to embodiment 2 of the present invention;
fig. 6 is an external structural view of a lower case according to embodiment 2 of the present invention;
fig. 7 is a schematic structural view of a bracket according to embodiment 2 of the present invention;
fig. 8 is a using state diagram of the protective bracket of the uterine dilating rod of the embodiment 2 of the invention.
Description of reference numerals:
1-upper shell; 2-lower shell; 3-upper shell connecting neck; 4-inferior shell connection neck; 5-a locking member; 6-a support; 7-a sleeve; 8-inserting a column; 9-support arc; 10-a spring; 11-bar-shaped card slots; 12-a hinge loop; 13-a hinged lever; 14-upper clip piece; 15-lower clip; 16-a feather key; 17-upper bump; 18-lower projection; 19-outer side clamping strip; 20-inner side clamping strip; 21-a handle; 22-middle connecting block; 23-uterus dilating stick body.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
A protective bracket of a uterine dilating rod comprises an upper shell 1 and a lower shell 2, wherein the upper shell and the lower shell are enclosed into a cylinder shape, one side of the upper shell and one side of the lower shell are rotatably connected, and the other side of the upper shell and the other side of the lower shell are locked through a locking piece 5; the upper ends of the upper shell and the lower shell are sealed, the lower ends of the upper shell and the lower shell are respectively connected with an upper shell connecting neck 3 and a lower shell connecting neck 4, the upper shell connecting neck and the lower shell connecting neck are also enclosed into a cylinder shape, and the diameter of the cylinder enclosed by the upper shell connecting neck and the lower shell connecting neck is smaller than that of the cylinder enclosed by the upper shell and the lower shell; the inner side wall of the upper shell connecting neck and the inner side wall of the lower shell connecting neck are provided with bulges used for clamping the middle connecting block on the uterine dilating rod.
This protective bracket of expanding palace stick mainly is applicable to this company's medicine-containing expands palace stick, it is including the handle 21 that connects gradually, intermediate junction piece 22 and expands palace stick body 23, this support is including the epitheca and the inferior valve of rotation connection, open epitheca and inferior valve, with intermediate junction piece card in bellying department, and the cylinder that the connective neck department was constituteed is identical with the intermediate junction piece structure of expanding palace stick, the size suits, make intermediate junction piece just block up and can regard as sealed piece in connective neck department, expand palace stick body and place between epitheca and inferior valve, and the lock go up the inferior valve can, moreover, the steam generator is simple in structure, and convenient operation, and can effectual protection expand palace stick and the coating on its surface not receive external environment interference, especially come from external force such as external friction.
Example 2
On the basis of the above embodiment, preferably, the inside of the upper shell and the lower shell can be further provided with a fixing component for fixing the uterine dilating rod body.
Specifically, the fixing component comprises a sleeve 7, an inserting column 8, a supporting arc 9 and a spring 10; the sleeve is provided with a plurality of sleeves, the plurality of sleeves are arranged on the inner side wall of the upper shell or the lower shell side by side along the length direction of the uterine dilating rod body, the inserting columns are inserted into the sleeves, springs connected with the inserting columns are further arranged in the sleeves, the upper ends of the inserting columns are fixedly connected with supporting arcs, and the uterine dilating rod body is clamped between the supporting arcs of the upper row and the lower row.
The uterine dilating rod body is clamped between the supporting arcs, so that the uterine dilating rod body can be effectively fixed, and the uterine dilating rod body is prevented from shaking in the shell.
Preferably, the projections comprise an upper projection 17 and a lower projection 18, the intermediate connecting block being sandwiched between the upper and lower projections.
Specifically, the upper protrusion and the lower protrusion may be semicircular or may be intermittent dot-like protrusions.
Illustratively, the rotational connection between the superior and inferior shells is a hinged or hinged connection.
Specifically, the hinge joint comprises a hinge ring 12 and a hinge rod 13, the hinge ring is arranged on the edge of the upper shell, the hinge rod is arranged on the edge of the lower shell, and the hinge rod is inserted in the hinge ring.
Illustratively, the locking member is a snap-fit connection or a slide-fit connection.
Specifically, the thread slipping connection includes fastener 14, lower fastener 15 and feather key 16, and it is the L type to go up the fastener, goes up the fastener and fixes at the edge of epitheca, and lower fastener is a style of calligraphy, and lower fastener is fixed at the edge of inferior valve, goes up fastener and lower fastener and constitutes long bar structure jointly, and feather key slides and sets up at last fastener and lower fastener periphery. The sliding key can realize the opening and closing of the upper shell and the lower shell.
Preferably, the outer surface of the lower shell is snap-connected with a bracket 6.
Specifically, the bracket comprises an arc-shaped plate, an outer clamping strip 19 and an inner clamping strip 20; the inner clamping strips are arranged on the inner surface of the arc-shaped plate and arranged along the length extending direction of the arc-shaped plate, and one inner clamping strip is arranged at the arc top of the inner surface of the arc-shaped plate; the outer clamping strip is one, is arranged at the arc top of the outer surface of the arc plate and is arranged along the length extending direction of the arc plate; the outer surface of the lower shell is provided with strip-shaped clamping grooves which correspond to the inner clamping strips one by one.
Wherein, the outer side clamping strip and the inner side clamping strip can be made of soft materials so as to be clamped into the strip-shaped clamping groove.
When the protective support of the uterine dilating rod is used, the support 6 can be detached firstly, the support is turned, the outer clamping strip is clamped into the corresponding strip-shaped clamping groove, and the whole structure can be supported to avoid left and right shaking.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A protective support of a uterine dilating rod is characterized in that: the device comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are enclosed into a cylinder, one side of the upper shell and one side of the lower shell are rotatably connected, and the other side of the upper shell and the other side of the lower shell are locked through a locking piece; the upper ends of the upper shell and the lower shell are sealed, the lower ends of the upper shell and the lower shell are respectively connected with an upper shell connecting neck and a lower shell connecting neck, the upper shell connecting neck and the lower shell connecting neck are also enclosed into a cylinder, and the diameter of the cylinder enclosed by the upper shell connecting neck and the lower shell connecting neck is smaller than that of the cylinder enclosed by the upper shell and the lower shell; the inner side wall of the upper shell connecting neck and the inner side wall of the lower shell connecting neck are provided with bulges used for clamping the middle connecting block on the uterine dilating rod.
2. A protective holder for a uterine rod according to claim 1, wherein: the inside of epitheca and inferior valve all is equipped with the fixed subassembly that is used for fixed uterus dilating stick body.
3. A protective holder for a uterine rod according to claim 2, wherein: the fixing component comprises a sleeve, an inserting column, a supporting arc and a spring; the sleeve is provided with a plurality of sleeves, the plurality of sleeves are arranged on the inner side wall of the upper shell or the lower shell side by side along the length direction of the uterine dilating rod body, the inserting columns are inserted into the sleeves, springs connected with the inserting columns are further arranged in the sleeves, the upper ends of the inserting columns are fixedly connected with supporting arcs, and the uterine dilating rod body is clamped between the supporting arcs of the upper row and the lower row.
4. A protective holder for a uterine rod according to claim 1, wherein: the protrusions comprise an upper protrusion and a lower protrusion, and the middle connecting block is clamped between the upper protrusion and the lower protrusion.
5. A protective carrier for a cervical dilator according to claim 1, wherein: the rotary connection between the upper shell and the lower shell is hinged or hinged.
6. A protective carrier for a uterine rod according to claim 5, characterized in that: articulated including hinge ring and hinge bar, hinge ring sets up at the epitheca edge, and the hinge bar setting is at the lower casing edge, and the hinge bar is inserted and is established in the hinge ring.
7. A protective holder for a uterine rod according to claim 1, wherein: the locking piece is connected by a buckle or a slide buckle.
8. A protective holder for a uterine rod according to claim 7, wherein: the fastener is connected including last fastener, lower fastener and feather key to go up the fastener and is the L type, goes up the fastener and fixes at the edge of epitheca, and lower fastener is a style of calligraphy, and the edge at the inferior valve is fixed to lower fastener, goes up the fastener and constitutes long bar-shaped structure with lower fastener jointly, and feather key slides and sets up at last fastener and lower fastener periphery.
9. A protective holder for a uterine rod according to claim 1, wherein: the outer surface of the lower shell is connected with a bracket in a buckling manner.
10. A protective holder for a uterine rod according to claim 9, wherein: the bracket comprises an arc-shaped plate, an outer side clamping strip and an inner side clamping strip; the inner clamping strips are arranged on the inner surface of the arc-shaped plate and are arranged along the length extending direction of the arc-shaped plate; the outer clamping strip is arranged at the arc top of the outer surface of the arc plate and is arranged along the length extending direction of the arc plate; the outer surface of the lower shell is provided with strip-shaped clamping grooves which correspond to the inner clamping strips one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222108035.XU CN218606828U (en) | 2022-08-11 | 2022-08-11 | Protective support of uterus dilating stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222108035.XU CN218606828U (en) | 2022-08-11 | 2022-08-11 | Protective support of uterus dilating stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218606828U true CN218606828U (en) | 2023-03-14 |
Family
ID=85459472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222108035.XU Active CN218606828U (en) | 2022-08-11 | 2022-08-11 | Protective support of uterus dilating stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218606828U (en) |
-
2022
- 2022-08-11 CN CN202222108035.XU patent/CN218606828U/en active Active
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