CN215023781U - Height-adjustable infusion support - Google Patents
Height-adjustable infusion support Download PDFInfo
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- CN215023781U CN215023781U CN202120368025.2U CN202120368025U CN215023781U CN 215023781 U CN215023781 U CN 215023781U CN 202120368025 U CN202120368025 U CN 202120368025U CN 215023781 U CN215023781 U CN 215023781U
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Abstract
The utility model provides a transfusion stand of adjustable height, include: the rack body is arranged at the upper end of the supporting pipe; the frame body is provided with at least one infusion hook which is arranged on the frame body through a connecting rod; the connecting rod includes: the second rod body is inserted into the first rod body and can move longitudinally in the first rod body; the second rod body is provided with at least one fourth positioning hole, and the fourth positioning hole transversely penetrates through the rod wall of the second rod body; a third positioning hole is formed in the rod wall of the first rod body and corresponds to the fourth positioning hole; a first locking assembly is arranged in the second rod body, the first locking assembly comprises a first locking part and a first feeding part, and the first feeding part is connected with the first locking part and used for drawing the first locking part to move transversely; the first locking part can sequentially pass through the fourth positioning hole and the third positioning hole when in the first motion state; the first locking part can be retracted into the first rod body when in the second motion state.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a infusion support of adjustable height is related to.
Background
With the progress of society and the development of economy, medical equipment is developing towards specialization, multi-functionalization, integration and space-saving characteristics, and the multifunctional infusion support realizes the functions of one multifunctional infusion support.
The infusion support that present hospital ward is commonly used is mostly the formula of inserting infusion support, and this infusion support comprises base, pole setting, high adjusting device and infusion subassembly. The three basic functions of moving, hanging and height adjustment of the infusion bottle can be realized.
When highly regulated to the infusion support, the altitude mixture control spare is twisted to one hand, adjust the height of pole setting on the other hand, must rely on both hands to accomplish when highly regulated to the infusion bottle promptly, medical personnel's regulation time has been increased, the operation is complicated, and the infusion support of hospital is horizontal a plurality of usually, once adjust the meeting simultaneously, hang a plurality of infusion bags side by side and cause the confusion easily, especially can increase medical personnel's work load to the condition that infusion order required, need guarantee enema bag liquid level and anus apart from 40-60cm when needing to hang the enema bag, if adjust whole row height simultaneously then other infusion bag highly probably not suitable, above problem is waited for urgently to solve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infusion support of adjustable height to solve the problem that exists among the prior art, can make medical personnel accomplish the overall control to the infusion support height fast, also can adjust the height of certain infusion couple alone according to the condition, easy operation, convenience save medical personnel's adjustment time and space, improve work efficiency, and safe effective.
The utility model provides a, infusion support of adjustable height, include:
the rack body is arranged at the upper end of the supporting pipe;
the infusion hanger is arranged on the frame body through a connecting rod;
the connecting rod includes: the second rod body is inserted into the first rod body and can move longitudinally in the first rod body;
the second rod body is provided with at least one fourth positioning hole, and the fourth positioning hole transversely penetrates through the rod wall of the second rod body;
a third positioning hole is formed in the rod wall of the first rod body and corresponds to the fourth positioning hole;
a first locking assembly is arranged in the second rod body, the first locking assembly comprises a first locking part and a first feeding part, and the first feeding part is connected with the first locking part and used for drawing the first locking part to move transversely;
the first locking part can sequentially penetrate through the fourth positioning hole and the third positioning hole when in a first motion state;
the first locking part can be retracted into the first rod body when in the second motion state.
Optionally, the first feeding part is a first elastic piece;
the first locking part is a first positioning ball;
one end of the first elastic piece is connected with the first positioning ball, and the other end of the first elastic piece is abutted against the rod wall of the second rod body;
the diameter of the fourth positioning hole is not larger than the diameter of the first positioning ball;
the aperture of the third positioning hole is smaller than the diameter of the first positioning ball.
Optionally, the second rod body comprises two fourth positioning holes which are symmetrically arranged;
the first rod body comprises two third positioning holes which are symmetrically arranged;
the first locking assembly comprises a first elastic piece and two first positioning balls, and the first elastic piece is installed between the two first positioning balls.
Optionally, the support tube includes: the second tube body is inserted into the first tube body and can move longitudinally in the first tube body;
at least one second positioning hole is formed in the second pipe body and transversely penetrates through the pipe wall of the second pipe body;
a first positioning hole is formed in the pipe wall of the first pipe body and corresponds to the second positioning hole;
a second locking assembly is arranged in the second pipe body and comprises a second locking part and a second feeding part, and the second feeding part is connected with the second locking part and used for drawing the second locking part to move transversely;
the second locking part can sequentially penetrate through the second positioning hole and the first positioning hole when in a third motion state;
the second locking portion can be retracted into the first tube body when in a fourth motion state.
Optionally, the second feeding part is a second elastic piece;
the second locking part is a second positioning ball;
one end of the second elastic part is connected with the second positioning ball, and the other end of the second elastic part is abutted against the pipe wall of the second pipe body;
the aperture of the second positioning hole is not larger than the diameter of the second positioning ball;
the aperture of the first positioning hole is smaller than the diameter of the second positioning ball.
Optionally, the second pipe body includes two second positioning holes symmetrically arranged;
the first pipe body comprises two first positioning holes which are symmetrically arranged;
the second locking assembly comprises a second elastic piece and two second positioning balls, and the second elastic piece is arranged between the two second positioning balls.
Optionally, be equipped with on the first body and prevent down the subassembly, prevent down the subassembly and include: the first fall prevention plate and the second fall prevention plate are of semicircular structures and are hinged along the diameter.
Optionally, the first anti-falling plate and the second anti-falling plate can be turned downwards to be parallel to the first pipe body.
Optionally, a handle is arranged on the first anti-falling plate.
Optionally, at least one infusion hook is arranged on the outer wall of the first pipe body; and at least one infusion hook is arranged on the outer wall of the second pipe body.
The beneficial effects of the utility model mainly lie in: the infusion hooks are arranged on the frame body of the infusion support with the adjustable height, and the number of the infusion hooks can be selected according to actual needs. Each infusion hook is connected with the frame body through a connecting rod. The frame body and the supporting tube can be of an integrated structure; or may be a removable structure. The frame body itself may be a transverse bar of unitary construction; or the transverse rod can be of a foldable or telescopic structure, so that the use space is conveniently enlarged or reduced. The frame body, the connecting rod and the hook can be of an integrated structure; or a small hole is reserved on the frame body for connecting the connecting rod. The connecting rod is characterized in that the second rod body is inserted into the first rod body and can move longitudinally along the first rod body, and the height of the infusion hook is adjusted by moving the second rod body up and down in the first rod body. The motion state of first body of rod and second body of rod is divided into two kinds, and first motion state is when locking state promptly: the first locking component can sequentially penetrate through a fourth positioning hole in the second rod body and a third positioning hole in the first rod body, and the first rod body and the second rod body are kept static relatively. And in the second motion state, namely the non-locking state: and pressing the first locking assembly from the third positioning hole of the first rod body by hand or directly drawing the second rod body upwards or downwards to enable the second rod body to move longitudinally along the first rod body. The rod bodies can be continuously inserted into the second rod body according to the requirements of the working environment, and the structure of the first rod body and the second rod body is simulated, so that the height of the whole infusion hook is prolonged; the length of the first rod body and the second rod body can be increased, so that the stretchable length of the infusion hook can be adjusted in a wider range. It should be noted that the connection mode of the frame body, the connecting rod and the hook can be that the infusion hook is connected to the first rod body, and the frame body is connected with the second rod body; or the transfusion hook is connected on the second rod body, and the frame body is connected with the first rod body. The two connections can both achieve the effect of adjusting the height of the infusion hook. In order to ensure the stability of the structure, a plurality of third positioning holes can be longitudinally arranged on the first rod body according to requirements, or a plurality of fourth positioning holes and a first locking assembly are longitudinally arranged in the second rod body. When the frame body is connected with the infusion hooks and is hung with the infusion bags, the infusion hooks corresponding to the infusion bags can be pulled down according to the infusion sequence, so that the infusion bags are arranged in order, and the risk of replacing the infusion bags is reduced. Whole accommodation process, medical personnel can accomplish the regulation to infusion couple height fast, and easy operation, convenience save medical personnel's adjustment time and space, improve work efficiency, and safe effective.
It is to be understood that both the foregoing general description and the following detailed description are for purposes of illustration and description and are not necessarily restrictive of the disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of the disclosure. Together, the description and drawings serve to explain the principles of the disclosure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a connecting rod of a height-adjustable infusion stand according to the present invention;
FIG. 2 is a left side view of the connecting rod of the infusion support with adjustable height of the present invention;
FIG. 3 is a partially enlarged view of the connecting rod of the infusion support with adjustable height of the present invention;
FIG. 4 is a partial enlarged view of a third movement state of the support tube of the height-adjustable infusion support of the present invention;
FIG. 5 is a partial enlarged view of a fourth movement state of the support tube of the height-adjustable infusion support of the present invention;
fig. 6 is a front view of an embodiment of the height-adjustable infusion stand of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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 in specific cases to those skilled in the art.
The utility model provides an adjustable height's infusion support, include: the support frame 22 is arranged at the upper end of the support pipe; the frame body 22 is provided with at least one infusion hook, and the infusion hook is arranged on the frame body 22 through a connecting rod 3; the connecting rod 3 includes: a first rod 31 and a second rod 32, the second rod 32 being inserted into the first rod 31 and being capable of moving longitudinally within the first rod 31; the second rod 32 is provided with at least one fourth positioning hole 324, and the fourth positioning hole 324 transversely penetrates through the rod wall of the second rod 32; a third positioning hole 313 is formed in the wall of the first rod 31 at a position corresponding to the fourth positioning hole 324; a first locking assembly 320 is arranged in the second rod body 32, the first locking assembly 320 comprises a first locking part 321 and a first feeding part 322, and the first feeding part 322 is connected with the first locking part 321 and is used for drawing the first locking part 321 to move transversely; the first locking portion 321 can sequentially pass through the fourth positioning hole 324 and the third positioning hole 313 when in the first motion state; the first locking portion 321 can be retracted into the first rod 31 in the second motion state.
Referring to fig. 1 and 2, in the present embodiment, infusion hooks are mounted on a frame body 22 of the infusion support with adjustable height, and the number of the infusion hooks can be selected according to actual needs. Each transfusion hook is connected with the frame body 22 through a connecting rod 3. The frame body 22 and the support tube may be an integral structure; or may be a removable structure. The frame 22 itself may be a transverse bar of unitary construction; or the transverse rod can be of a foldable or telescopic structure, so that the use space is conveniently enlarged or reduced. The frame body 22, the connecting rod 3 and the hook can be an integral structure; or a small hole may be reserved on the frame body 22 for connecting the connecting rod 3. The connecting rod 3 has a structure in which the second rod 32 is inserted into the first rod 31 and can move longitudinally along the first rod 31, and the height of the infusion hook is adjusted by moving the second rod 32 up and down in the first rod 31. The motion states of the first rod 31 and the second rod 32 are divided into two, and when the first motion state is a locking state: the first locking assembly 320 can sequentially pass through the fourth positioning hole 324 of the second rod 32 and the third positioning hole 313 of the first rod 31, and keep the first rod 31 and the second rod 32 relatively stationary. And in the second motion state, namely the non-locking state: the first locking portion 321 is pressed by hand from the third positioning hole 313 of the first rod 31 or the second rod 32 is directly pulled upward or downward to move the second rod 32 longitudinally along the first rod 31. According to the requirements of the working environment, the rod bodies can be continuously inserted into the second rod body 32 according to the requirements, and the structure of the first rod body 31 and the second rod body 32 is set, so that the adjustable length of the whole infusion hook is prolonged; the lengths of the first rod body 31 and the second rod body 32 can be increased, so that the stretchable length of the infusion hook can be adjusted in a wider range. It should be noted that the connection mode of the frame body 22, the connecting rod 3 and the hook may be that the infusion hook is connected to the first rod body 31, and the frame body 22 is connected to the second rod body 32; or the infusion hook is connected on the second rod body 32, and the frame body 22 is connected with the first rod body 31. The two connections can both achieve the effect of adjusting the height of the infusion hook. In order to ensure the structural stability, a plurality of third positioning holes 313 may be longitudinally formed in the first rod 31, or a plurality of fourth positioning holes 324 and the first locking assembly 320 may be longitudinally formed in the second rod 32, as required. When a plurality of infusion hooks are connected to the frame body 22 and a plurality of infusion bags are hung on the frame body, the corresponding infusion hooks can be pulled down according to the infusion sequence, so that the infusion bags are orderly arranged, and the risk of exchanging the infusion bags is reduced. Whole accommodation process, medical personnel can accomplish the regulation to infusion couple height fast, and easy operation, convenience save medical personnel's adjustment time and space, improve work efficiency, and safe effective.
Further, referring to fig. 3, the first feeding portion 322 is a first elastic member; the first locking portion 321 is a first positioning ball; one end of the first elastic piece is connected with the first positioning ball, and the other end of the first elastic piece is propped against the rod wall of the second rod body 32; the diameter of the fourth positioning hole 324 is not larger than the diameter of the first positioning ball; the aperture of the third positioning hole is smaller than the diameter of the first positioning ball.
In this embodiment, the first locking assembly 320 is composed of a first positioning ball and a first elastic member, one end of the first elastic member is connected to the first positioning ball, and the other end of the first elastic member abuts against the rod wall of the second rod 32, and the first elastic member will pass through the fourth positioning hole 324 and be embedded into the third positioning hole 313 under the influence of the tension of the elastic member, so as to achieve the first motion state. The first locking part can be a positioning column, and the positioning column and the first feeding part can be in elastic connection or threaded connection, so that the structure is more stable.
Further, the second rod 32 includes two fourth positioning holes 324 symmetrically disposed; the first rod 31 includes two third positioning holes 313 arranged symmetrically; the first locking member 320 includes a first elastic member and two first positioning balls, and the first elastic member is installed between the two first positioning balls.
In this embodiment, the first locking assembly 320 is composed of a first elastic member and two first positioning balls, two corresponding positioning holes are formed on the second rod 32 and the first rod 31, and the first locking assembly 320 can traverse the corresponding positioning holes, so that the locking state is firmer.
Further, the support tube includes: a first pipe body 1 and a second pipe body 2, the second pipe body 2 being inserted into the first pipe body 1 and being capable of moving longitudinally within the first pipe body 1; at least one second positioning hole 21 is formed in the second pipe body 2, and the second positioning hole 21 transversely penetrates through the pipe wall of the second pipe body 2; a first positioning hole 11 is formed in the pipe wall of the first pipe body 1 at a position corresponding to the second positioning hole 21; a second locking assembly is arranged in the second pipe body 2, the second locking assembly comprises a second locking part and a second feeding part, and the second feeding part is connected with the second locking part and used for drawing the second locking part to move transversely; the second locking part can sequentially pass through the second positioning hole 21 and the first positioning hole 11 when in a third motion state; the second locking portion can be retracted into the first pipe body 1 when in the fourth movement state.
In this embodiment, the second tube 2 is inserted into the first tube 1 and can move along the longitudinal direction of the first tube 1, and the height of the whole infusion set is adjusted by moving the second tube 2 up and down in the first tube 1. And a second locking assembly is arranged in the second pipe body 2, the second locking assembly transversely penetrates through the pipe wall of the second pipe body 2, and a first positioning hole 11 matched with the second locking assembly is formed in the pipe wall of the first pipe body 1. And the third motion state is a locking state: the second locking assembly can lock the second pipe body 2 and the first pipe body 1 in sequence, the first pipe body 1 and the second pipe body 2 are kept static relatively, and two ends of the locking assembly are embedded into the first positioning hole 11 of the first pipe body wall to prevent sliding. And in the fourth motion state, namely the non-locking state: the second pipe body 2 is moved longitudinally along the first pipe body 1 by pressing the locking assembly by hand from the first positioning hole 11 of the first pipe body 1 or by directly pulling the second pipe body upward or downward. According to the requirements of the working environment, the tube bodies can be continuously inserted into the second tube body 2 according to the requirements, and the arrangement is carried out by imitating the structures of the first tube body 1 and the second tube body 2, so that the height of the whole infusion apparatus is prolonged; the lengths of the first tube body 1 and the second tube body 2 can also be increased, so that the height of the whole infusion set can be adjusted in a wider range. When the infusion apparatus is not used, the second tube body 2 can slide downwards to be collected into the first tube body 1, so that the height of the whole infusion apparatus is reduced, and the infusion apparatus occupies a smaller space. Whole accommodation process, medical personnel can accomplish fast and accomodate the regulation of infusion support height, easy operation, convenience save medical personnel's adjustment time and space. In order to make the structure more stable and the multiple choices of adjustable height, set up at least a set of second locking subassembly in second body 2 vertically, first body 1 vertically sets up at least a set of locating hole 11 that matches this second locking subassembly. The longitudinal arrangement may be equidistant or non-equidistant, thereby creating a plurality of locking gears. Need to explain be can set for unsmooth sliding tray or the screw thread that matches at 1 inner wall of first body and 2 outer walls of second body, can make the structure more stable, adjustable height selection is more various.
Further, the second feeding portion is a second elastic member 212; the second locking part is a second positioning ball 211; one end of the second elastic element 212 is connected with the second positioning ball 211, and the other end of the second elastic element abuts against the pipe wall of the second pipe body 2; the aperture of the second positioning hole 21 is not larger than the diameter of the second positioning ball 211; the first positioning hole 11 has a hole diameter smaller than the diameter of the second positioning ball 211.
The second pipe body 2 comprises two second positioning holes 21 which are symmetrically arranged; the first pipe body 1 comprises two first positioning holes 11 which are symmetrically arranged; the second locking assembly includes a second elastic member 212 and two second positioning balls 211, and the second elastic member 212 is installed between the two second positioning balls 211.
Referring to fig. 4 and 5, further, one structure of the second locking assembly is that the locking assembly includes: a second elastic member 212 and a second positioning ball 211, the second positioning ball 211 is pushed toward the second positioning hole 21 and inserted into the first positioning hole 11 by the tension of the second elastic member 212, and a third motion state is achieved. Another structure of the second locking assembly is that a second elastic member 212 is installed between two second positioning balls 211; the diameter of the second positioning hole 21 is not greater than the diameter of the second positioning ball 211; the diameter of the first positioning hole 11 on the pipe wall of the first pipe body 1 is smaller than that of the second positioning ball 211. The second elastic member 212 may be a spring. In the third motion state: the second elastic member 212 outwards supports the two second positioning balls 211, so that the second positioning balls 211 at the two ends are embedded into the first positioning hole 11 through the second positioning holes 21 at the two ends of the second pipe body 2, and the diameter of the first positioning hole 11 is smaller than that of the second positioning balls 211 because the diameter of the second positioning hole 21 is not greater than that of the second positioning ball 211, so that the positioning balls cannot slide out of the first positioning hole 11 or the second positioning hole 21. In the fourth motion state: the situation shown in fig. 5 can be achieved by pressing the second positioning balls 211 or pulling the second tube 2 to separate the second positioning balls 211 from the first positioning holes 11, sliding the second tube 2 upwards or downwards in the first tube 1, and compressing the second elastic member 212 inwards by the two second positioning balls 211 due to the extrusion of the inner wall of the first tube 1. The positioning balls can be replaced by positioning posts to ensure the structural stability of the second elastic member 212 and the second positioning ball 211. Thereby ensuring that the whole adjusting process is convenient, quick and effective to operate.
Further, be equipped with on first body 1 and prevent down subassembly 12, prevent down subassembly 12 includes: the first anti-falling plate and the second anti-falling plate are of semicircular structures and are hinged along the diameter.
The first anti-falling plate and the second anti-falling plate can be turned downwards to be parallel to the first pipe body.
The first anti-falling plate is provided with a handle.
In this embodiment, please refer to fig. 6, according to the requirement of the use environment, the height-adjustable infusion apparatus may be placed against the wall at some times, in order to prevent the infusion apparatus from falling down, the falling-down prevention assembly 12 is installed on the first tube body 1, the falling-down prevention assembly 12 is composed of two falling-down prevention plates, a handle is disposed in the middle of the first falling-down prevention plate, the handle may be a hollow structure, and the handle is conveniently pulled to drag the height-adjustable infusion support. The second anti-falling plate can be thickened or not according to needs. The first anti-falling plate and the second anti-falling plate can be lifted upwards to be perpendicular to the first pipe body 1 due to the hinge, the middle of the anti-falling assembly 12 is of a hollow structure matched with the first pipe body, the two anti-falling plates are of semicircular structures and can form a circle in the lifting state, the smooth contour is not easy to scratch, and danger is prevented. The bottom surfaces of the first anti-falling plate and the second anti-falling plate after being turned downwards can be parallel to the first pipe body 1, and the first anti-falling plate and the second anti-falling plate are convenient to store.
Further, at least one infusion hook is arranged on the outer wall of the first pipe body 1; at least one infusion hook is arranged on the outer wall of the second tube body 2.
In this embodiment, be equipped with at least one infusion couple on first body 1 outer wall according to the service environment, this couple can be along first body 1 longitudinal arrangement, and the couple is used for hanging infusion bag, also can set for corresponding height according to the specific demand of hanging enema bag or urine bag. At least one infusion hook is arranged on the outer wall of the second pipe body 2, the hooks can be arranged longitudinally along the outer wall of the second pipe body 2, and the hooks are selectively arranged at a proper height according to actual requirements. Two kinds of infusion couples cooperate and use, can have the wrong suspension of dropping according to the order when needing to hang a plurality of infusion bags, reduce the wrong risk of liquid change.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. Infusion support of adjustable height, its characterized in that includes:
the rack body is arranged at the upper end of the supporting pipe;
the infusion hanger is arranged on the frame body through a connecting rod;
the connecting rod includes: the second rod body is inserted into the first rod body and can move longitudinally in the first rod body;
the second rod body is provided with at least one fourth positioning hole, and the fourth positioning hole transversely penetrates through the rod wall of the second rod body;
a third positioning hole is formed in the rod wall of the first rod body and corresponds to the fourth positioning hole;
a first locking assembly is arranged in the second rod body, the first locking assembly comprises a first locking part and a first feeding part, and the first feeding part is connected with the first locking part and used for drawing the first locking part to move transversely;
the first locking part can sequentially penetrate through the fourth positioning hole and the third positioning hole when in a first motion state;
the first locking part can be retracted into the first rod body when in the second motion state.
2. The adjustable height infusion support according to claim 1,
the first feeding part is a first elastic piece;
the first locking part is a first positioning ball;
one end of the first elastic piece is connected with the first positioning ball, and the other end of the first elastic piece is abutted against the rod wall of the second rod body;
the diameter of the fourth positioning hole is not larger than the diameter of the first positioning ball;
the aperture of the third positioning hole is smaller than the diameter of the first positioning ball.
3. The adjustable height infusion support according to claim 2,
the second rod body comprises two fourth positioning holes which are symmetrically arranged;
the first rod body comprises two third positioning holes which are symmetrically arranged;
the first locking assembly comprises a first elastic piece and two first positioning balls, and the first elastic piece is installed between the two first positioning balls.
4. The adjustable height infusion support according to claim 1,
the support tube includes: the second tube body is inserted into the first tube body and can move longitudinally in the first tube body;
at least one second positioning hole is formed in the second pipe body and transversely penetrates through the pipe wall of the second pipe body;
a first positioning hole is formed in the pipe wall of the first pipe body and corresponds to the second positioning hole;
a second locking assembly is arranged in the second pipe body and comprises a second locking part and a second feeding part, and the second feeding part is connected with the second locking part and used for drawing the second locking part to move transversely;
the second locking part can sequentially penetrate through the second positioning hole and the first positioning hole when in a third motion state;
the second locking portion can be retracted into the first tube body when in a fourth motion state.
5. The adjustable height infusion support according to claim 4,
the second feeding part is a second elastic piece;
the second locking part is a second positioning ball;
one end of the second elastic part is connected with the second positioning ball, and the other end of the second elastic part is abutted against the pipe wall of the second pipe body;
the aperture of the second positioning hole is not larger than the diameter of the second positioning ball;
the aperture of the first positioning hole is smaller than the diameter of the second positioning ball.
6. The adjustable height infusion support according to claim 5,
the second pipe body comprises two second positioning holes which are symmetrically arranged;
the first pipe body comprises two first positioning holes which are symmetrically arranged;
the second locking assembly comprises a second elastic piece and two second positioning balls, and the second elastic piece is arranged between the two second positioning balls.
7. The adjustable height infusion support according to claim 4,
be equipped with on the first body and prevent down the subassembly, prevent down the subassembly and include: the first fall prevention plate and the second fall prevention plate are of semicircular structures and are hinged along the diameter.
8. The adjustable height infusion support according to claim 7,
the first anti-falling plate and the second anti-falling plate can be turned downwards to be parallel to the first pipe body.
9. The adjustable height infusion support according to claim 7,
the first anti-falling plate is provided with a handle.
10. The adjustable height infusion support according to claim 4,
the outer wall of the first pipe body is provided with at least one infusion hook;
and at least one infusion hook is arranged on the outer wall of the second pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120368025.2U CN215023781U (en) | 2021-02-07 | 2021-02-07 | Height-adjustable infusion support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120368025.2U CN215023781U (en) | 2021-02-07 | 2021-02-07 | Height-adjustable infusion support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023781U true CN215023781U (en) | 2021-12-07 |
Family
ID=79256294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120368025.2U Active CN215023781U (en) | 2021-02-07 | 2021-02-07 | Height-adjustable infusion support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215023781U (en) |
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2021
- 2021-02-07 CN CN202120368025.2U patent/CN215023781U/en active Active
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