CN215274082U - Guiding device - Google Patents
Guiding device Download PDFInfo
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- CN215274082U CN215274082U CN202121544523.4U CN202121544523U CN215274082U CN 215274082 U CN215274082 U CN 215274082U CN 202121544523 U CN202121544523 U CN 202121544523U CN 215274082 U CN215274082 U CN 215274082U
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- column
- guide
- handle part
- tube
- guide hole
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Abstract
The utility model discloses a guiding device, include: the clamping part (110) is provided with a clamping cavity (111), and the clamping cavity (111) is used for clamping on the hospital bed fence; the handle part (120) is connected with the clamping part (110), and the handle part (120) is provided with an insertion column (121), and the insertion column (121) is suitable for being matched with the sputum suction tube. The guiding device can guide and suspend the sputum suction tube, and has the advantages of simple structure, convenient use and high reliability.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a guide device for a sputum suction tube.
Background
The patient needs to use the sputum aspirator to suck sputum; in the prior art, a sputum aspirator is placed in front of a patient bed, and a sputum suction pipe is inserted into an oral cavity of a patient to suck sputum; when the patient is not in use, the sputum suction tube is often placed everywhere, which brings unnecessary troubles to medical staff.
Disclosure of Invention
The present invention addresses the above-identified problems and needs, and provides a guiding device, which achieves the above-identified technical objectives and brings other technical effects as the following technical features are adopted.
The utility model provides a guiding device, include:
the clamping part is provided with a clamping cavity, and the clamping cavity is used for clamping the sickbed fence;
the handle part is connected with the clamping part, and the handle part is provided with an insertion column which is suitable for being matched with the sputum suction tube.
In the technical scheme, the guide device is clamped on a sickbed fence by the clamping cavity of the clamping part, and when a patient does not use the sputum aspirator, the sputum aspirator is inserted on the insertion column, so that the sputum aspirator is convenient to place, the clamping cavity is combined with the fence through deformation, and the clamping part is fixed on the fence through friction force between the clamping cavity and the fence; the insertion column of the handle part is convenient for the suspension of the sputum suction tube; the guiding device can guide and suspend the sputum suction tube, and has the advantages of simple structure, convenient use and high reliability.
In addition, according to the utility model discloses a guiding device can also have following technical characterstic:
in one example of the present invention, the handle portion is further connected to a guide tube with two open ends, and the sputum suction tube is adapted to be inserted into the guide tube.
In one example of the present invention, the guide tube comprises:
an input arc tube portion having an input port at one end thereof, the input port opening downward;
and an output arc tube part integrally formed at the other end of the input arc tube part and having an output port with an opening facing upward.
In one example of the present invention, the handle portion has a connection hole, and the guide tube is inserted and fixed in the connection hole.
In an example of the present invention, the insertion column is telescopically disposed on the handle portion through a connection mechanism, and is capable of switching a motion between an extended position in which the handle portion is extended and a retracted position in which the handle portion is retracted.
In one example of the present invention, the,
a guide hole is formed along the first direction of the handle part;
the first elastic piece is matched in the guide hole, one end of the first elastic piece is fixedly connected with the guide hole, and the other end of the first elastic piece is fixedly connected with the inserting column, so that the inserting column has a tendency to extend out of the guide hole;
and the limiting part is arranged on the handle part and used for limiting the position of the plug column when the plug column is in the extending position and the retracting position.
In an example of the present invention, the stopper includes:
the control plate is arranged along a second direction perpendicular to the first direction, is telescopically arranged in the guide hole, and is provided with a first stop surface and a second stop surface at two sides of the first direction;
the limiting column is formed on the outer wall of the insertion column;
when the inserting column is contracted in the guide hole, the inserting column extrudes the first elastic piece, and the limiting column abuts against the first stop surface; when the inserting column extends out of the guide hole, the limiting column moves back to the direction away from the second stop surface under the action of the first elastic piece.
In an example of the present invention, the position limiting member further includes:
and one end of the second elastic piece is fixedly connected with the handle part, and the other end of the second elastic piece is fixedly connected with the control plate, so that the control plate has a tendency to restore to an initial position under the action of upward pulling force.
In an example of the present invention, the lower end surface of the control plate is an inclined surface, and a cross-sectional area of the inclined surface in the second direction is gradually reduced from the first stopper surface to the second stopper surface.
In an example of the present invention, the insertion column is configured with a protrusion at one end adapted to the sputum suction tube, and the protrusion is disposed along a circumferential direction of the insertion column.
The following description of the preferred embodiments of the present invention will be made in detail with reference to the accompanying drawings, so that the features and advantages of the invention can be easily understood.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic structural diagram of a guide device according to an embodiment of the present invention;
fig. 2 is a schematic structural view (in a retracted position) of a handle portion according to an embodiment of the present invention;
fig. 3 is a schematic structural view (in an extended position) of a handle portion according to an embodiment of the present invention;
fig. 4 is a side view of a handle portion according to an embodiment of the present invention.
List of reference numerals:
a guide device 100;
a clamping portion 110;
a clamp chamber 111;
a cushion block 112;
a handle portion 120;
a plug-in column 121;
a stopper 1211;
a projection 1212;
a guide hole 122;
a first elastic member 123;
a stopper 124;
a control board 1241;
an inclined surface 12413;
a second elastic member 1242;
a connection hole 125;
a guide tube 130;
an input arc tube part 131;
an input port 1311;
an output arc tube part 132;
an output port 1321.
Detailed Description
In order to make the technical solution of the present invention, its purpose, technical solution and advantages become clearer, the drawings of the embodiments of the present invention will be combined hereinafter, and the technical solution of the embodiments of the present invention will be clearly and completely described. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The utility model provides a guiding device 100, as shown in fig. 1, include:
the clamping part 110 is provided with a clamping cavity 111, and the clamping cavity 111 is used for clamping on the hospital bed fence; generally, the fence of the patient bed is a circular pipe connecting pipe, so that the clamping cavity 111 is also of an arc structure; specifically, the clamping portion 110 is an elastic member, when clamping the hospital bed fence, the clamping cavity 111 is engaged with the fence by deformation, and the clamping portion 110 is fixed on the fence by friction force between the clamping cavity 111 and the fence. Preferably, a spacer 112 is further provided on the inner wall of the clamping chamber to further increase the friction between the clamping chamber 111 and the rail.
The handle part 120 is connected with the clamping part 110, and the handle part 120 is provided with an insertion column 121, and the insertion column 121 is suitable for being matched with the sputum suction tube; thereby hanging the suction tube of the sputum aspirator on the handle part 120;
in the technical scheme, the guiding device 100 is clamped on a hospital bed fence by the clamping cavity 111 of the clamping part 110, when a patient does not use the sputum aspirator, the sputum suction tube is inserted on the insertion column 121, so that the sputum suction tube is convenient to place, the clamping cavity 111 is engaged with the fence through deformation, and the clamping part 110 is fixed on the fence through the friction force between the clamping cavity 111 and the fence; the insertion column 121 of the handle part 120 is convenient for hanging the sputum suction tube; the guiding device 100 can guide and suspend the sputum suction tube, and has the advantages of simple structure, convenient use and high reliability.
In an example of the present invention, a guide tube 130 with two open ends is further connected to the handle portion 120, and a sputum suction tube is adapted to penetrate through the guide tube 130;
the guide tube 130 can guide the sputum suction tube, so that the sputum suction tube is convenient for a patient to use.
In one example of the present invention, the guide tube 130 includes:
an input arc tube portion 131 having an input port 1311 at one end thereof, the input port 1311 being open downward;
an output arc tube part 132 integrally formed at the other end of the input arc tube part 131 and having an output port 1321, the output port 1321 being opened upward;
that is, the guiding tube 130 is formed by the input arc tube portion 131 and the output arc tube portion 132, the opening of the input port 1311 is arranged downwards to facilitate the insertion of the guiding tube 130, and the opening of the output port 1321 is arranged upwards to facilitate the insertion of the guiding tube 130, so that the operation of the medical staff and the use of the patient are facilitated.
In an example of the present invention, the handle portion 120 has a connection hole 125, and the guide tube 130 is inserted and fixed in the connection hole 125;
specifically, the guide tube 130 is a hard structure, and when the guide tube is inserted into the connection hole 125, the guide tube can be connected by a fastener, or can be fixed in the connection hole 125 by interference fit, or the guide tube 130 and the handle portion 120 are integrally formed, for example, by forging or casting, so that the reliability of the structure is higher, and the trouble of assembly can be avoided.
In an example of the present invention, the insertion column 121 is telescopically disposed on the handle portion 120 through a connection mechanism, and is capable of switching a motion between an extended position extending out of the handle portion 120 and a retracted position retracted into the handle portion 120;
that is to say, the inserting column 121 can realize the telescopic function through the connecting mechanism, and can switch the motion between the two positions of the extending position of the handle part 120 and the contracting position of the handle part 120, so that the inserting column 121 can be adjusted to the contracting position when sucking phlegm, and the inserting column 121 can be adjusted to the extending position when not sucking phlegm, so as to suspend the phlegm sucking pipe.
In an example of the present invention, as shown in fig. 2, 3 and 4, a guide hole 122 is formed along a first direction of the handle portion 120;
a first elastic member 123 fitted in the guide hole 122, one end of which is fixedly connected to the guide hole 122 and the other end of which is fixedly connected to the insertion post 121, so that the insertion post 121 has a tendency to protrude out of the guide hole 122;
a stopper 124 mounted on the handle portion 120 for limiting the position of the plug post 121 when the plug post 121 is in the extended position and the retracted position;
specifically, when the inserting column 121 needs to be adjusted to the retracted position, the inserting column 121 is pushed to move toward the first elastic member 123 along the direction of the guiding hole 122, and the first elastic member 123 is compressed to generate a tending force extending out of the guiding hole 122, and then the position of the inserting column 121 is limited by the limiting member 124; when the insertion column 121 needs to be adjusted to the extended position, the insertion column 121 is pushed to move along the direction of the guide hole 122 in the direction away from the first elastic member 123, and the first elastic member 123 is released to extend out of the guide hole 122, so that when the sputum suction tube is inserted into the insertion column 121, the insertion column 121 is limited outside the guide by the limiting member 124.
In an example of the present invention, the position limiting member 124 includes:
a control plate 1241 arranged in a second direction perpendicular to the first direction, telescopically disposed in the guide hole 122, and formed with a first stop surface 12411 and a second stop surface 12412 at both sides of the first direction thereof;
a limiting column 1211 formed on an outer wall of the insertion column 121;
when the plug-in post 121 is retracted into the guide hole 122, the plug-in post 121 presses the first elastic element 123, and the limit post 1211 abuts against the first stop surface 12411; when the plug-in post 121 extends out of the guide hole 122, the limit post 1211 moves away from the second stop surface 12412 under the action of the first elastic element 123;
when the plugging column 121 needs to be adjusted to the contracted position, the plugging column 121 is pushed to move towards the direction close to the first elastic member 123 along the direction of the guide hole 122, in the process, the first elastic member 123 is compressed to generate a tendency force extending out of the guide hole 122, the limiting column 1211 moves along the plate wall of the control plate 1241, meanwhile, the control plate 1241 is lifted upwards, until the limiting column 1211 moves to the first stop surface 12411, and the control plate 1241 falls down to make the limiting column 1211 abut against the first stop surface 12411;
when the inserting column 121 needs to be adjusted to the extended position, the inserting column 121 is pushed to move along the direction of the guide hole 122 in the direction away from the first elastic member 123, in this process, the inserting column 121 moves in the direction of extending out of the guide hole 122 under the action of the first elastic member 123, the limit column 1211 moves along the plate wall of the control plate 1241, meanwhile, the control plate 1241 is jacked up to move upwards until the first elastic member 123 completely releases the elastic force, when a sputum suction tube needs to be inserted onto the inserting column 121, the inserting tube is pushed to move in the direction close to the first elastic member 123 until the limit column 1211 moves to the second stop surface 12412, so that the limit column 1211 abuts against the second stop surface 12412, and the inserting suspension of the sputum suction tube is completed.
In an example of the present invention, the position limiting member 124 further includes:
a second elastic member 1242, one end of which is fixedly connected to the handle part 120 and the other end of which is fixedly connected to the control plate 1241, so that the control plate 1241 has a tendency to return to an initial position under the action of an upward pulling force;
for example, the second elastic member 1242 is a compression spring, and the control plate 1241 has a force tending to restore the initial position under the action of an upward pulling force by providing the second elastic member 1242, so that the control plate 1241 can have a function of automatically limiting the position after being released from the action of an external force.
In an example of the present invention, the lower end surface of the control plate 1241 is an inclined surface 12413, and the cross-sectional area of the inclined surface 12413 in the second direction is gradually reduced from the first stop surface 12411 to the second stop surface 12412;
the lower end face of the control board 1241 is set to be the inclined face 12413, so that the limiting column 1211 can be guided, and the movement of the plug column 121 is facilitated.
In an example of the present invention, a protrusion 1212 is disposed at one end of the insertion column 121, which is adapted to the sputum suction tube, and the protrusion 1212 is disposed along a circumferential direction of the insertion column 121;
because the sputum suction tube is a flexible tube, the friction force between the sputum suction tube and the insertion tube can be increased by arranging the protrusion 1212 on the peripheral wall of the insertion column 121, so that the sputum suction tube can be reliably fixed on the insertion column 121.
The exemplary embodiment of the guiding device 100 proposed by the present invention has been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the various technical features and structures proposed by the present invention can be made without departing from the scope of the present invention, which is defined by the appended claims.
Claims (8)
1. A guide device, comprising:
the clamping part (110) is provided with a clamping cavity (111), and the clamping cavity (111) is used for clamping on the hospital bed fence;
the handle part (120) is connected with the clamping part (110), and the handle part (120) is provided with an insertion column (121), and the insertion column (121) is suitable for being matched with the sputum suction tube;
wherein the handle part (120) is also connected with a guide tube (130) with two open ends, and the sputum suction tube is suitable for being penetrated through the guide tube (130);
wherein the guide tube (130) comprises:
an input arc tube part (131) having an input port (1311) at one end thereof, the input port (1311) opening downward;
and an output arc tube part (132) integrally formed at the other end of the input arc tube part (131) and having an output port (1321), the output port (1321) opening upward.
2. The guide device of claim 1,
the handle part (120) is provided with a connecting hole (125), and the guide tube (130) is arranged in the connecting hole (125) in a penetrating way and fixed.
3. The guide device of claim 1,
the plug column (121) is telescopically arranged on the handle part (120) through a connecting mechanism and can switch between an extending position extending out of the handle part (120) and a retracting position retracting in the handle part (120).
4. The guide device of claim 3,
a guide hole (122) is formed along the first direction of the handle part (120);
the first elastic piece (123) is fitted in the guide hole (122), one end of the first elastic piece is fixedly connected with the guide hole (122), and the other end of the first elastic piece is fixedly connected with the plug column (121), so that the plug column (121) has a tendency to extend out of the guide hole (122);
a stopper (124) mounted on the handle portion (120) for limiting the position of the bayonet post (121) when the bayonet post (121) is in the extended position and the retracted position;
wherein the connecting mechanism comprises the guide hole (122), the first elastic member (123) and the limiting member (124).
5. The guide device of claim 4,
the stopper (124) includes:
a control plate (1241) arranged in a second direction perpendicular to the first direction, telescopically configured in the guide hole (122), and formed with a first stop surface (12411) and a second stop surface (12412) at both sides of the first direction thereof;
the limiting column (1211) is formed on the outer wall of the insertion column (121);
when the plug column (121) is retracted into the guide hole (122), the plug column (121) presses the first elastic piece (123), and the limit column (1211) abuts against the first stop surface (12411); when the plug column (121) extends out of the guide hole (122), the limit column (1211) moves away from the second stop surface (12412) under the action of the first elastic piece (123).
6. The guide device of claim 5,
the stopper (124) further includes:
and a second elastic member (1242) having one end fixedly connected to the handle part (120) and the other end fixedly connected to the control plate (1241), so that the control plate (1241) has a tendency to return to an initial position under an upward pulling force.
7. The guide device of claim 5,
the lower end face of the control plate (1241) is an inclined face (12413), and the cross-sectional area of the inclined face (12413) in the second direction is gradually reduced from the first stop face (12411) to the second stop face (12412).
8. The guide device of claim 1,
one end of the insertion column (121) matched with the sputum suction tube is provided with a bulge (1212), and the bulge (1212) is arranged along the circumferential direction of the insertion column (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121544523.4U CN215274082U (en) | 2021-07-07 | 2021-07-07 | Guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121544523.4U CN215274082U (en) | 2021-07-07 | 2021-07-07 | Guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215274082U true CN215274082U (en) | 2021-12-24 |
Family
ID=79521210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121544523.4U Active CN215274082U (en) | 2021-07-07 | 2021-07-07 | Guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215274082U (en) |
-
2021
- 2021-07-07 CN CN202121544523.4U patent/CN215274082U/en active Active
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