CN211561354U - Height-adjustable infusion hanging rod convenient to adjust - Google Patents
Height-adjustable infusion hanging rod convenient to adjust Download PDFInfo
- Publication number
- CN211561354U CN211561354U CN201922450914.9U CN201922450914U CN211561354U CN 211561354 U CN211561354 U CN 211561354U CN 201922450914 U CN201922450914 U CN 201922450914U CN 211561354 U CN211561354 U CN 211561354U
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- infusion
- pipe body
- tube body
- pull
- pressing
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- 238000001802 infusion Methods 0.000 title claims abstract description 67
- 230000005484 gravity Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a height-adjustable infusion suspender convenient for adjustment, which belongs to the field of medical equipment and comprises an upper pipe body and a lower pipe body which are mutually connected in a sliding way, a receiving part provided with a hook and positioned outside the lower side of the lower pipe body, and a pressing part arranged on the lower side of the receiving part, wherein the upper pipe body and the lower pipe body are internally provided with extension rods which are used for controlling the length outside the upper pipe body and the lower pipe body by pressing the pressing part, the inner wall of the upper pipe body is fixedly provided with an annular positioning plate, an elastic upper pipe structure which can be used for allowing the lower pipe body part to slide out of the upper pipe body to generate rebound deformation is arranged between one end of the lower pipe body positioned, the medical infusion hanger rod can be conveniently hung on the infusion bottle by short medical personnel when the infusion hanger rod is higher than the ground, and the height of the infusion hanger rod can be conveniently adjusted, so that the infusion bottle is in a required proper position.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically say, relate to an infusion jib with adjustable height convenient to adjust.
Background
The infusion jib is the device that is used for hanging the liquid medicine package, and the infusion jib of suspension type is mostly used to present hospital, and suspension type infusion jib can avoid people to collide the infusion jib when using and lead to it to take place to rock, and safe and reliable more when using consequently receives the wide application.
The current infusion jib includes the adapting piece of connecting under body and the body, be equipped with the fixed knot structure of extension rod and fixed extension rod in the body, be connected with the pressing part under the adapting piece, make the fixed relation between extension rod contact and the body through pressing down the pressing part, and then can draw the extension rod toward the body outward, make the height of whole infusion jib increase, make things convenient for medical personnel to adjust the height of infusion jib wantonly as required, but this infusion jib is in the use, when the infusion jib is higher apart from ground position and medical personnel height is shorter, difficult direct stretching is pressed down the pressing part and is carried out the regulation of height, need make the height increase or seek help the higher personnel of height with the help of external instrument, it is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an infusion jib with adjustable height convenient to adjust, it can realize making things convenient for the comparatively short medical personnel of height to carry out the operation of hanging of infusion bottle when the infusion jib is higher apart from ground to and conveniently adjust the height of infusion jib, make the infusion bottle be in required suitable position.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A height-adjustable infusion suspension rod convenient to adjust comprises an upper pipe body and a lower pipe body which are mutually connected in a sliding way, a bearing part which is positioned at the outer side of the lower pipe body and is provided with a hook, and a pressing part which is positioned at the lower side of the bearing part, extension rods which are used for controlling the lengths of the upper pipe body and the lower pipe body by pressing the pressing pieces are arranged in the upper pipe body and the lower pipe body, the inner wall of the upper tube body is fixedly provided with an annular positioning plate, an elastic structure which can allow the lower tube body part to slide out of the upper tube body to generate rebound deformation is arranged between one end of the lower tube body positioned in the upper tube body and the inner wall of the upper tube body, the bottom end of the pressing piece is fixedly provided with a pull-down piece used for driving the lower pipe body part to slide out of the upper pipe body, the medical infusion hanger rod can be conveniently hung on the infusion bottle by short medical personnel when the infusion hanger rod is higher than the ground, and the height of the infusion hanger rod can be conveniently adjusted, so that the infusion bottle is in a required proper position.
Further, elastic construction is including setting firmly in the annular positioning board of last body inner wall and setting firmly the extension spring in annular positioning board bottom, the one end that annular positioning board was kept away from to extension spring is fixed mutually with the one end that lower body was located the last body, the extension rod is located annular positioning board and extension spring's inboard, pulls down the position that the piece made the pressing part remove to suitable medical personnel manual press down, and pull-down in-process extension spring is in tensile state, after medical personnel adjusted the suitable length of extension rod, loosens the pull ring, and the body resumes the normal position under extension spring's elasticity effect down this moment.
Further, the drop-down part is including setting firmly in the stay cord of pressing the part bottom and setting firmly in the pull ring of stay cord bottom, the drop-down pull ring, the pull ring drives the stay cord, receiving and lower body downstream, simultaneously extension spring is stretched, when the shorter medical personnel of height will press the part pulling to suitable position, stop the drop-down pull ring, can manually press the pressing part this moment, make the internal fixed knot of top tube remove the fixed to the extension rod, thereby the manual drop-down receiving of medical personnel's accessible, make the receiving drive extension rod move at top tube body and lower internal and external, thereby increase the length of infusion hanging rod, make things convenient for medical personnel to hang the infusion bottle.
Furthermore, the length of the lower tube body in the upper tube body is greater than the maximum stretching length of the stretching spring, so that when the pull-down ring reaches the maximum elastic limit of the stretching spring, the lower tube body still does not slide out of the upper tube body, and the lower tube body is difficult to return to the original position due to sliding out of the upper tube body, and the normal use of the infusion suspender is affected.
Furthermore, the elasticity of the extension spring is greater than the sum of the gravity of the lower tube body, the bearing piece, the pressing piece and the extension rod, and the elasticity of the extension spring is greater than the sum of the gravity of the structure and the weight of four infusion bottles, so that when one or more infusion bottles are hung on the hook, the lower tube body is not easy to slide down due to the gravity of the infusion bottles, and the normal use of the infusion hanging rod is influenced.
Furthermore, be equipped with the scale mark on the extension rod outer wall, make things convenient for medical personnel to know the extension length of extension rod, and then timely adjustment.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize when the infusion jib is higher apart from ground, makes things convenient for the comparatively short medical personnel of height to carry out the operation of hanging of infusion bottle to and conveniently adjust the height of infusion jib, make the infusion bottle be in required suitable position.
(2) Elastic structure is including setting firmly in the annular positioning plate of upper tube body inner wall and setting firmly in the extension spring of annular positioning plate bottom, extension spring keeps away from the one end of annular positioning plate and the one end that lower body is located the upper tube body fixed mutually, the extension rod is located annular positioning plate and extension spring's inboard, pull down downwards and make the pressing part remove to the position that suitable medical personnel manually pressed, pull down in-process extension spring is in tensile state, after medical personnel adjusted the suitable length of extension rod, loosen the pull ring, the body resumes the normal position under extension spring's elastic force effect down this moment.
(3) The pull-down piece is including setting firmly in the stay cord of press part bottom and setting firmly in the pull ring of stay cord bottom, pull-down pull ring, the pull ring drives the stay cord, receiving and lower body downstream, simultaneously extension spring is stretched, when the shorter medical personnel of body height will press the piece and stimulate suitable position, stop pull-down pull ring, can manually press the press part this moment, make the internal fixed knot of top tube remove the fixed to the extension rod, thereby the manual pull-down receiving of medical personnel's accessible, make the receiving drive extension rod move at last body and lower internal-external of body, thereby increase the length of infusion hanger rod, make things convenient for medical personnel to hang the infusion bottle.
(4) The length that the lower body is located the upper tube body is greater than extension spring's maximum tensile length, when making pull-down pull ring to extension spring reach maximum elasticity limit, the lower body still does not roll off the upper tube body outside for the lower body is difficult because of the difficult playback of roll off upper tube body, influences the normal use of infusion jib.
(5) The elasticity of the extension spring is larger than the sum of the gravity of the lower tube body, the bearing piece, the pressing piece and the extension rod, and meanwhile, the elasticity of the extension spring is larger than the sum of the gravity of the structure and the weight of four infusion bottles, so that when one or more infusion bottles are hung on the hook, the lower tube body is not easy to slide down due to the gravity of the infusion bottles, and the normal use of the infusion hanging rod is influenced.
(6) Be equipped with the scale mark on the extension rod outer wall, make things convenient for medical personnel to know the extension length of extension rod, and then can in time adjust.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
fig. 3 is a schematic structural view of the lower tubular portion of the present invention moving out of the upper tubular portion;
fig. 4 is the structural schematic diagram of the lower tubular portion of the present invention moving out of the upper tubular body and the extension rod moving out of the lower tubular body.
The reference numbers in the figures illustrate:
11 upper pipe body, 12 lower pipe body, 21 adapting piece, 22 pressing piece, 31 pulling rope, 32 pulling ring, 41 extending rod, 42 graduation line, 5 annular positioning plate and 6 extension spring.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.
Example 1:
referring to fig. 1-4, a height-adjustable infusion suspension rod convenient to adjust comprises an upper tube body 11 and a lower tube body 12 which are connected in a sliding manner, a bearing part 21 which is arranged on the outer side of the lower tube body 12 and is provided with a hook, and a pressing part 22 which is arranged on the lower side of the bearing part 21, wherein an extension rod 41 which is used for controlling the outer length of the upper tube body 11 and the lower tube body 12 by pressing the pressing part 22 is arranged in the upper tube body 11 and the lower tube body 12, scale lines 42 are arranged on the outer wall of the extension rod 41, so that medical personnel can know the extension length of the extension rod 41 and can adjust the extension length in time.
The elastic structure that can supply down body 12 part to slide out of body 11 and produce resilience deformation is equipped with between the one end that body 12 was located body 11 and the upper tube 11 inner wall down, elastic structure is including setting firmly in annular positioning plate 5 of upper tube 11 inner wall and setting firmly in the extension spring 6 of 5 bottom ends of annular positioning plate, the one end that annular positioning plate 5 was kept away from to extension spring 6 is fixed mutually with the one end that body 12 was located body 11 down, extension rod 41 is located annular positioning plate 5 and extension spring 6's inboard, pull down the piece downwards and make pressing piece 22 remove to the position that suitable medical personnel manually pressed, pull down in-process extension spring 6 is in tensile state, after medical personnel adjusted the suitable length of extension rod 41, loosen pull ring 32, body 12 resumes the normal position under extension spring 6's elasticity effect down at this moment.
The elasticity of the extension spring 6 is larger than the sum of the gravity of the lower tube body 12, the bearing part 21, the pressing part 22 and the extension rod 41, and the elasticity of the extension spring 6 is larger than the sum of the gravity of the structure and the weight of four infusion bottles, so that when one or more infusion bottles are hung on the hook, the lower tube body 12 is not easy to slide down due to the gravity of the infusion bottles, and the normal use of the infusion hanging rod is influenced.
The length of the lower tube body 12 in the upper tube body 11 is greater than the maximum stretching length of the stretching spring 6, so that when the pull ring 32 is pulled down to the stretching spring 6 to reach the maximum elastic limit, the lower tube body 12 still does not slide out of the upper tube body 11, and the lower tube body 12 is difficult to return due to sliding out of the upper tube body 11, thereby influencing the normal use of the infusion suspender.
The bottom end of the pressing part 22 is fixedly provided with a pull-down part used for driving the lower tube body 12 to partially slide out of the upper tube body 11, the pull-down part comprises a pull rope 31 fixedly arranged at the bottom end of the pressing part 22 and a pull ring 32 fixedly arranged at the bottom of the pull rope 31, the pull ring 32 is pulled down, the pull ring 32 drives the pull rope 31, the adapting part 21 and the lower tube body 12 move downwards, meanwhile, the tension spring 6 is stretched, when a medical worker with a short height pulls the pressing part 22 to a proper position, the pull ring 32 is stopped pulling down, the pressing part 22 can be manually pressed at the moment, fixing of the adapting part 41 by a fixing structure in the upper tube body 11 is released, so that the adapting part 21 can be manually pulled down by the medical worker, the adapting part 21 drives the adapting part 41 to move outwards in the upper tube body 11 and the lower tube body 12, the length of the infusion.
When the infusion boom is higher from the ground and the height of the medical staff is smaller, please refer to fig. 3, the user first pulls down the pull ring 32, the pull ring 32 drives the pull rope 31, the receiving member 21 and the lower tube 12 to move downward, and the extension spring 6 is stretched, when the user pulls the pressing member 22 to a proper position, the pull ring 32 stops being pulled down, the pressing member 22 can be manually pressed upward, the fixing structure in the upper tube 11 is released from fixing the extension rod 41, so that the medical staff can pull down the receiving member 21 manually, the receiving member 21 drives the extension rod 41 to move outward in the upper tube 11 and the lower tube 12, thereby increasing the length of the infusion boom, when the extension rod 41 extends out of the lower tube 12 to a proper length, the pressing member 22 is pressed again, the extension rod 41 is fixed in the upper tube 11, and at this time, the pull ring 32 can be released, so that the lower tube 12 is restored to the original position under the elastic force of the extension spring 6, the medical infusion hanger rod can be conveniently hung on the infusion bottle by short medical personnel when the infusion hanger rod is higher than the ground, and the height of the infusion hanger rod can be conveniently adjusted, so that the infusion bottle is in a required proper position.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an infusion jib with adjustable height convenient to adjust, includes upper tube body (11) and lower tube body (12) of mutual sliding connection and is located the outside of lower tube body (12) downside and is equipped with accepting (21) of couple and locates pressing part (22) of accepting (21) downside, be equipped with in upper tube body (11) and lower tube body (12) and be located extension rod (41) of upper tube body (11) and lower tube body (12) outer length through pressing part (22) control, its characterized in that: go up body (11) inner wall and set firmly annular locating plate (5), be equipped with between the one end that body (12) lie in body (11) down and body (11) inner wall and supply down body (12) part slip to go up body (11) outer elastic construction that produces resilience deformation down, press piece (22) bottom sets firmly and is used for driving down the pull-down piece that body (12) part slip goes out outside body (11).
2. The adjustable height infusion boom of claim 1, wherein: elastic construction is including setting firmly annular positioning plate (5) in last body (11) inner wall and setting firmly extension spring (6) in annular positioning plate (5) bottom, the one end that annular positioning plate (5) were kept away from in extension spring (6) is fixed mutually with the one end that lower body (12) is located last body (11), extension rod (41) are located the inboard of annular positioning plate (5) and extension spring (6).
3. The adjustable height infusion boom of claim 1, wherein: the pull-down piece comprises a pull rope (31) fixedly arranged at the bottom end of the pressing piece (22) and a pull ring (32) fixedly arranged at the bottom of the pull rope (31).
4. The adjustable height infusion boom of claim 2, wherein: the length of the lower pipe body (12) in the upper pipe body (11) is larger than the maximum stretching length of the stretching spring (6).
5. The adjustable height infusion boom of claim 2, wherein: the elasticity of the extension spring (6) is greater than the sum of the gravity of the lower pipe body (12), the bearing piece (21), the pressing piece (22) and the extension rod (41).
6. The adjustable height infusion boom of claim 1, wherein: and the outer wall of the extension rod (41) is provided with scale marks (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450914.9U CN211561354U (en) | 2019-12-30 | 2019-12-30 | Height-adjustable infusion hanging rod convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450914.9U CN211561354U (en) | 2019-12-30 | 2019-12-30 | Height-adjustable infusion hanging rod convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211561354U true CN211561354U (en) | 2020-09-25 |
Family
ID=72551041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922450914.9U Expired - Fee Related CN211561354U (en) | 2019-12-30 | 2019-12-30 | Height-adjustable infusion hanging rod convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211561354U (en) |
-
2019
- 2019-12-30 CN CN201922450914.9U patent/CN211561354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |