CN219963294U - Bidirectional synchronous adjustable locking base - Google Patents
Bidirectional synchronous adjustable locking base Download PDFInfo
- Publication number
- CN219963294U CN219963294U CN202321086128.5U CN202321086128U CN219963294U CN 219963294 U CN219963294 U CN 219963294U CN 202321086128 U CN202321086128 U CN 202321086128U CN 219963294 U CN219963294 U CN 219963294U
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- main body
- base
- extension rod
- lower main
- clamping end
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 title abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to the technical field of medical auxiliary instruments, and particularly provides a bidirectional synchronous adjustable locking base, wherein the base is buckled with a side rail of a medical bed through a side end, and an extension rod is connected with the base in a penetrating way to form a mounting vertical to the side rail; the base comprises an upper main body, a lower main body, a push plate and a locking handle, wherein an inner cavity is formed after the upper main body and the lower main body are clasped; the bottom end of the upper main body is provided with a first through hole, and the side end of the upper main body is provided with a first clamping end; the bottom end of the lower main body is provided with a second through hole, and the side end of the lower main body is provided with a second clamping end; the first clamping end and the second clamping end are matched, so that the base can be detachable and adjustable relative to the medical bed, and the medical bed is convenient to use; the push plate and the locking handle are matched, so that the reliability of vertical installation of the extension rod can be improved; the arrangement of the first locating pin can improve the reliability of the buckling connection of the opposite side rails of the base; the setting of second locating pin can improve the push pedal and compress tightly the reliability of fixed extension rod.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a bidirectional synchronous adjustable locking base.
Background
Medical beds are placed in the ward and the operating room of the hospital, and an extension rod is required to be configured to cooperate with medical works such as transfusion and medication for convenient treatment.
In the prior art, the extension rod is usually directly fixed on a side rail of a medical bed, and when the medical work for removing infusion medicine is performed, the extension rod can influence the performance of the medical work, so that the use is inconvenient.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a bidirectional synchronous adjustable locking base, which is used for solving the problem that the extension rod is directly fixed on the side rail of the medical bed in the prior art and is inconvenient to use.
To achieve the above and other related objects, the present utility model provides a bidirectional synchronous adjustable locking base, which buckles a side rail of a medical bed through a side end, and the extension rod is connected with the base in a penetrating way to form a mounting perpendicular to the side rail;
the base includes:
the bottom end of the upper main body is provided with a first through hole, and the side end of the upper main body is provided with a first clamping end;
the lower main body can be held by the upper main body, a second through hole is formed in the bottom end of the lower main body, and a second clamping end is arranged at the side end of the lower main body; the upper main body and the lower main body are in cohesion and then are provided with an inner cavity which penetrates through the first through hole and the second through hole simultaneously, and the extension rod is sequentially connected with the first through hole, the inner cavity and the second through hole in a penetrating way; the first clamping end and the second clamping end are matched with and clamp the side rail of the medical bed;
the push plate is arranged in the inner cavity and can be matched with the upper main body to press the extension rod positioned in the inner cavity so as to fix the penetration of the extension rod relative to the base;
the screw thread cross-under the locking handle of lower main part side, locking handle's one end extends to and connects the push pedal in the inside cavity, and the other end is located the main part outside down, from outside operation locking handle promotion push pedal activity compresses tightly the extension rod.
In an embodiment of the utility model, the base further includes a first positioning pin and a second positioning pin, where the first positioning pin is simultaneously connected to the upper body and the lower body in a penetrating manner so as to fix the cohesion of the lower body relative to the upper body; the second locating pins penetrate through the inner cavity from two sides of the upper main body simultaneously and abut against the push plate, so that the push plate is fixed to be pressed against the extension rod.
In an embodiment of the present utility model, an extrusion plate is disposed on a side end of the upper body, and the extrusion plate is far away from the locking handle and can form compression with respect to the push plate.
In an embodiment of the present utility model, an extrusion groove adapted to the surface shape of the extension rod is provided on the inner wall of the extrusion plate.
In an embodiment of the utility model, the lower body is L-shaped, and a side end of the lower body is opposite to the second clamping end, and the second clamping end can be driven to open and close relative to the first clamping end by pushing and pulling the side end of the lower body.
In an embodiment of the present utility model, one end of the locking handle located outside is vertically connected with a movable rotating handle in a penetrating way, and two ends of the rotating handle are provided with stop blocks.
As described above, the bidirectional synchronous adjustable locking base has the following beneficial effects:
1. the base realizes clamping and releasing of the medical bedside rail and horizontal movement by adjusting the opening and closing degree of the first clamping end and the second clamping end through the arrangement of the first clamping end and the second clamping end which are adjustable relative to the first clamping end, so that the medical bedside rail is convenient to use;
2. through setting up the push pedal and cooperating the locking handle that the push pedal used, when extension rod cross-under base and cross-under to suitable position, can promote the activity of push pedal through operating the locking handle from outside and compress tightly the extension rod, improve the vertical reliability of installing of extension rod, and the push pedal cooperation stripper plate is used, can not destroy its overall structure when compressing tightly fixed extension rod, does benefit to improvement extension rod reuse rate;
3. the first locating pin and the second locating pin are arranged, so that the first locating pin can fix the cohesion of the lower main body relative to the upper main body, further fix the opening and closing degree of the first clamping end and the second clamping end after adjustment, and improve the reliability of the rail buckling of the opposite sides of the base; the second locating pin can fix the pressing of the push plate relative to the extension rod, so that the movable reverse rotation of the locking handle threads is prevented, and the reliability of the push plate pressing and fixing the extension rod is improved;
4. according to the bidirectional synchronous adjustable locking base, the first clamping end and the second clamping end are matched, so that the base can be dismounted relatively to the medical bed, and the base is easy to dismount and convenient to use; the push plate and the locking handle are matched, so that the reliability of vertical installation of the extension rod can be improved; the arrangement of the first locating pin can improve the reliability of the buckling connection of the opposite side rails of the base; the arrangement of the second locating pin can improve the reliability of the push plate for compacting and fixing the extension rod; the whole design is reasonable, the structure is compact, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of a bidirectional synchronous adjustable locking base disclosed in the present utility model.
Fig. 2 is a schematic view showing another view angle of the bidirectional synchronous adjustable locking base disclosed in the utility model.
Fig. 3 is an enlarged schematic view of the structure of the upper body in the bidirectional synchronous adjustable locking base disclosed in the present utility model.
Fig. 4 is an enlarged view showing the structure of the bidirectional synchronous adjustable locking base disclosed in the present utility model with the upper body removed.
Fig. 5 is a schematic cross-sectional view of a bi-directional synchronous adjustable locking base of the present disclosure.
FIG. 6 is a schematic diagram of an implementation of the present utility model.
Description of element reference numerals
A side rail a; an extension rod b; an internal cavity x; an upper body 1; a first through hole 11; a first clamping end 12; a lower body 2; a second through hole 21; a second clamping end 22; a push plate 3; a locking handle 4; a squeeze plate 5; a pressing groove 51; a first positioning pin 6; a second positioning pin 7; a rotary handle 8; a stop 81.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 6. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Referring to fig. 1-6, the present utility model provides a bidirectional synchronous adjustable locking base, the base is fastened to a side rail a of a medical bed through a side end, and an extension rod b is connected to the base in a penetrating manner to form an installation perpendicular to the side rail a;
the base comprises an upper main body 1, a lower main body 2, a push plate 3 and a locking handle 4, wherein the upper main body 1 and the lower main body 2 can be clasped; the bottom end of the upper main body 1 is provided with a first through hole 11, and the side end is provided with a first clamping end 12; the bottom end of the lower main body 2 is provided with a second through hole 21, and the side end is provided with a second clamping end 22; the lower main body 2 is in an L shape, the side end of the lower main body 2 is opposite to the second clamping end 22, and the second clamping end 22 can be driven to open and close relative to the first clamping end 12 by pushing and pulling the side end of the lower main body 2; through setting up first clamping end 12 and relative first clamping end 12 adjustable second clamping end 22, the base is realized the centre gripping, is released and the horizontal activity to medical bedside rail a through adjusting first clamping end 12 and second clamping end 22 degree of opening and shutting, facilitates the use.
After the upper main body 1 and the lower main body 2 are cohesive, an inner cavity x which simultaneously penetrates through the first through hole 11 and the second through hole 21 exists, and the extension rod b sequentially penetrates through the first through hole 11, the inner cavity x and the second through hole 21; the first clamping end 12 and the second clamping end 22 are matched with and clamp the side rail a of the medical bed; the push plate 3 is arranged in the inner cavity x, and the push plate 3 can be matched with the upper main body 1 to press the extension rod b positioned in the inner cavity x so as to fix the penetration of the extension rod b relative to the base; the locking handle 4 is threaded and connected with the side end of the lower main body 2, one end of the locking handle 4 extends into the inner cavity x to be connected with the push plate 3, the other end of the locking handle is positioned outside the lower main body 2, and the locking handle 4 is operated from the outside to push the push plate 3 to movably compress the extension rod b; through setting up push pedal 3 and cooperation push pedal 3 applied locking handle 4, when extension rod b cross-under base and cross-under to suitable position, can compress tightly extension rod b through the activity of pushing push pedal 3 from outside operation locking handle 4, improve the reliability of the vertical installation of extension rod b.
The side end of the upper main body 1 is provided with an extrusion plate 5, and the extrusion plate 5 is far away from the locking handle 4 and can form compression against the push plate 3; the inner wall of the extrusion plate 5 is provided with an extrusion groove 51 which is adapted to the surface shape of the extension rod b, and the extrusion groove 51 shown in the drawing is arc-shaped and is used for adapting to the cylindrical extension rod b; the push plate 3 is matched with the extrusion plate 5 to be applied, so that the whole structure of the extension rod b can not be damaged when the extension rod b is pressed and fixed, and the repeated utilization rate of the extension rod b can be improved.
The base also comprises a first positioning pin 6 and a second positioning pin 7, wherein the first positioning pin 6 is simultaneously connected with the upper main body 1 and the lower main body 2 in a penetrating manner so as to fix the cohesion of the lower main body 2 relative to the upper main body 1, further fix the opening and closing degree of the base after the adjustment of the first clamping end 12 and the second clamping end 22, and improve the buckling reliability of the opposite side rails a of the base; the second locating pins 7 penetrate into the inner cavity x from two sides of the upper main body 1 and abut against the push plate 3 at the same time so as to fix the push plate 3 against the extension rod b, further prevent the locking handle 4 from reversing the thread movement, and improve the reliability of the push plate 3 pressing against the fixed extension rod b.
One end of the locking handle 4 positioned outside is vertically connected with a movable rotary handle 8 in a penetrating way, and the locking handle 4 is convenient and labor-saving to operate by changing the penetrating position of the rotary handle 8 relative to the locking handle 4; the two ends of the rotary handle 8 are provided with stop blocks 81 to prevent the rotary handle 8 from falling off when moving.
In summary, according to the bidirectional synchronous adjustable locking base provided by the utility model, the first clamping end 12 and the second clamping end 22 are matched, so that the base can be detachable and adjustable relative to the medical bed, and the use is convenient; the matched arrangement of the push plate 3 and the locking handle 4 can improve the reliability of the vertical installation of the extension rod b; the arrangement of the first positioning pin 6 can improve the buckling reliability of the opposite side rail a of the base; the arrangement of the second positioning pin 7 can improve the reliability of the push plate 3 for pressing and fixing the extension rod b; the whole design is reasonable, the structure is compact, and the practicability is high. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. The utility model provides a two-way synchronous adjustable locking base which characterized in that: the base is buckled with a side rail of the medical bed through the side end, and the extension rod is connected with the base in a penetrating way to form a mounting vertical to the side rail;
the base includes:
the bottom end of the upper main body is provided with a first through hole, and the side end of the upper main body is provided with a first clamping end;
the lower main body can be held by the upper main body, a second through hole is formed in the bottom end of the lower main body, and a second clamping end is arranged at the side end of the lower main body; the upper main body and the lower main body are in cohesion and then are provided with an inner cavity which penetrates through the first through hole and the second through hole simultaneously, and the extension rod is sequentially connected with the first through hole, the inner cavity and the second through hole in a penetrating way; the first clamping end and the second clamping end are matched with and clamp the side rail of the medical bed;
the push plate is arranged in the inner cavity and can be matched with the upper main body to press the extension rod positioned in the inner cavity so as to fix the penetration of the extension rod relative to the base;
the screw thread cross-under the locking handle of lower main part side, locking handle's one end extends to and connects the push pedal in the inside cavity, and the other end is located the main part outside down, from outside operation locking handle promotion push pedal activity compresses tightly the extension rod.
2. The bi-directional synchronization adjustable locking base of claim 1 wherein: the base also comprises a first locating pin and a second locating pin, wherein the first locating pin is simultaneously penetrated through the upper main body and the lower main body to fix the cohesion of the lower main body relative to the upper main body; the second locating pins penetrate through the inner cavity from two sides of the upper main body simultaneously and abut against the push plate, so that the push plate is fixed to be pressed against the extension rod.
3. The bi-directional synchronization adjustable locking base of claim 1 wherein: the side of going up the main part is served and is provided with the stripper plate, the stripper plate is kept away from locking handle and can form the clamp pressure with respect to the push pedal.
4. A bi-directional synchronized adjustable lock base of claim 3, wherein: and an extrusion groove which is matched with the surface shape of the extension rod is formed in the inner wall of the extrusion plate.
5. The bi-directional synchronized adjustable locking base of claim 2, wherein: the lower main body is L-shaped, the side end of the lower main body is opposite to the second clamping end, and the second clamping end can be driven to open and close relative to the first clamping end by pushing and pulling the side end of the lower main body.
6. The bi-directional synchronization adjustable locking base of claim 1 wherein: one end of the locking handle positioned outside is vertically connected with a movable rotating handle in a penetrating way, and two ends of the rotating handle are provided with stop blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321086128.5U CN219963294U (en) | 2023-05-08 | 2023-05-08 | Bidirectional synchronous adjustable locking base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321086128.5U CN219963294U (en) | 2023-05-08 | 2023-05-08 | Bidirectional synchronous adjustable locking base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963294U true CN219963294U (en) | 2023-11-07 |
Family
ID=88591753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321086128.5U Active CN219963294U (en) | 2023-05-08 | 2023-05-08 | Bidirectional synchronous adjustable locking base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963294U (en) |
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2023
- 2023-05-08 CN CN202321086128.5U patent/CN219963294U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |