CN215298367U - Reversing device and medical self-service equipment - Google Patents
Reversing device and medical self-service equipment Download PDFInfo
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- CN215298367U CN215298367U CN202120769928.1U CN202120769928U CN215298367U CN 215298367 U CN215298367 U CN 215298367U CN 202120769928 U CN202120769928 U CN 202120769928U CN 215298367 U CN215298367 U CN 215298367U
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Abstract
The embodiment of the utility model discloses switching-over device and medical self-service equipment, include: a commutation structure; the mounting seat is fixedly arranged; the movable piece is rotatably connected to the mounting seat; one end of the elastic element is connected with one end of the movable element, and the other end of the elastic element is fixed; and one end of the traction piece extends into the reversing structure and is fixedly connected with one end of the movable piece, which is far away from the elastic piece, after the direction is changed for at least two times. And the reversing device is arranged in a rack of the medical self-service equipment by arranging the medical self-service equipment, and the traction part extends out of the rack. The traction piece is pulled outside the machine frame, the power direction is changed through the reversing structure and then is transmitted to the moving piece, the moving piece inside the machine frame can be driven to rotate, and then the moving piece can press the switch of the electrical appliance element, so that the equipment is convenient to maintain and repair.
Description
Technical Field
The utility model relates to a self-service equipment technical field especially relates to a switching-over device and medical self-service equipment.
Background
Self-service terminal equipment is generally provided with a human-computer interaction interface, and a user performs required operation according to equipment prompts. The medical self-service equipment has the functions of registration or payment and the like, and the medical time of the patient is greatly reduced. The internal space of the existing medical self-service equipment is small, but the number of internal electrical elements or functional modules is large, so that the vacant space in the equipment is small. Some switches of electrical components are installed inside the medical self-service equipment, and the switches of the electrical components cannot be operated from the outside of the equipment by hands or tools, so that the equipment can be maintained by opening a machine shell of the equipment, and the maintenance of the medical equipment is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a reversing device and a medical self-service device for facilitating self-service device maintenance and repair.
On the one hand, the embodiment of the utility model provides a switching-over device, this switching-over device includes:
a commutation structure;
the mounting seat is fixedly arranged;
the movable piece is rotatably connected to the mounting seat;
one end of the elastic element is connected with one end of the movable element, and the other end of the elastic element is fixed;
and one end of the traction piece extends into the reversing structure and is fixedly connected with one end of the movable piece, which is far away from the elastic piece, after the direction is changed for at least two times.
In some embodiments of the reversing device, the reversing structure comprises a first reversing assembly and a second reversing assembly, wherein the first reversing assembly comprises a first mounting bracket and a first reversing wheel rotatably connected to the first mounting bracket;
the second switching-over subassembly includes the second mounting bracket and rotates to be connected second switching-over wheel on the second mounting bracket, the axis direction of first switching-over wheel with the axis direction contained angle setting of second switching-over wheel.
In some embodiments of the reversing device, the traction member is a steel wire rope, one end of the traction member is fixedly connected with a hand pull ring, and the other end of the traction member is fixedly connected to one end of the movable member after respectively bypassing the first reversing wheel and the second reversing wheel.
In some embodiments of the reversing device, the elastic member is a spring, and one end of the elastic member is fixedly connected to the movable member at an end away from the traction member.
In some embodiments of the reversing device, the mounting base comprises a mounting plate, a connecting plate and a fixing plate, the mounting plate and the fixing plate are connected through the connecting plate, and the fixing plate is fixed through a screw, so that the mounting base is fixed.
In some embodiments of the reversing device, a shaft rod penetrates through a position, located between the traction piece and the elastic piece, of the moving piece, a clamping piece is arranged at one end of the shaft rod, the other end of the shaft rod penetrates through the mounting plate, a positioning piece is mounted at the end of the shaft rod, the moving piece and the mounting plate are located between the clamping piece and the positioning piece, and the moving piece can be rotatably connected to the mounting plate around the shaft rod through the matching of the clamping piece and the positioning piece.
In some embodiments of the reversing device, a positioning groove is formed around the circumferential wall of one end of the shaft rod, which is far away from the clamping piece, and the positioning piece can be clamped and adapted in the positioning groove.
In some embodiments of the reversing device, a limit screw further penetrates through the movable member, a limit groove is formed in the mounting plate, the limit screw penetrates through the movable member and then is inserted into the limit groove, and a fastening nut is connected to the end portion of the limit screw in a threaded manner;
the limiting groove is arranged in an arc shape, and the circle center of the limiting groove is located on the rotating axis center of the moving part.
In some embodiments of the reversing device, an abutting member is disposed on an end of the movable member close to the elastic member, and the abutting member is disposed toward a rotation path of the movable member.
On the other hand, the embodiment of the utility model provides a still provide a medical self-service equipment, this medical self-service equipment includes:
a frame;
the reversing device is arranged in the rack, and one end of the traction piece extends out of the rack
Adopt the embodiment of the utility model provides a, following beneficial effect has:
the reversing structure is arranged at a vacant position inside the rack and is arranged inside the rack and close to an electric appliance element, one end of the traction piece is fixedly connected with the moving piece, the other end of the traction piece extends out of the rack through the reversing structure, the traction piece is pulled, the direction of power applied to the traction piece by the reversing structure is changed and then transmitted to the moving piece, the moving piece is driven to rotate, and the moving piece can press a switch of the electric appliance element in the rotating process. After the traction piece is released, the elastic piece forces the movable piece to return to the original position, and then the movable piece is separated from the switch of the electrical appliance element. The traction piece is pulled outside the machine frame, the power direction is changed through the reversing structure and then is transmitted to the moving piece, the moving piece inside the machine frame can be driven to rotate, and then the moving piece can press the switch of the electrical appliance element, so that the equipment is convenient to maintain and repair.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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.
Wherein:
fig. 1 shows a schematic structural diagram of a reversing device according to an embodiment of the present invention;
fig. 2 shows an exploded view of a moving part and a mounting seat mounting structure of a reversing device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a mounting seat of a reversing device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram illustrating a first mounting frame of a reversing device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram illustrating a first reversing wheel of a reversing device according to an embodiment of the present invention;
fig. 6 shows a schematic structural diagram of a medical self-service device provided according to an embodiment of the present invention.
Description of the main element symbols:
1000. a reversing device; 1001. a commutation structure; 3000. a frame; 1. a first reversing component; 10. a first mounting bracket; 100. a first frame plate; 101. a first fitting plate; 102. a first fixed end; 11. a first reversing wheel; 110. a first guide groove; 111. a first connecting rod; 2. a second commutation component; 20. a second mounting bracket; 200. a second frame plate; 201. a second fitting plate; 202. a second fixed end; 21. a second reversing wheel; 210. a second guide groove; 211. a second connecting rod; 3. a mounting seat; 30. mounting a plate; 300. a limiting groove; 31. a connecting plate; 32. a fixing plate; 40. a movable member; 400. a first connection end; 401. a second connection end; 402. an abutting member; 41. a shaft lever; 410. positioning a groove; 42. a fastener; 43. a positioning member; 44. a limit screw; 45. fastening a nut; 50. an elastic member; 60. a traction member; 600. a hand pull ring.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one aspect, an embodiment of the present invention provides a reversing device 1000, and this reversing device 1000 can be applicable to some self-service devices. Some self-service equipment inner space is less, and inner structure is comparatively complicated, and some electrical components's switch is located inside the equipment, is unfavorable for the maintenance and the maintenance of staff to equipment. The reversing device 1000 is installed in the self-service equipment, so that a worker can control electrical elements inside the equipment from the outside of the self-service equipment, and the equipment is convenient to maintain and repair.
Specifically, in an embodiment, referring to fig. 1 and fig. 2, the reversing device 1000 of the present invention includes a reversing structure 1001, a mounting base 3, a movable member 40, an elastic member 50, and a pulling member 60. Wherein, the mounting base 3 is usually fixedly arranged, and the movable member 40 is rotatably connected to the mounting base 3. The elastic member 50 is fixedly connected to one end of the movable member 40, and the other end of the elastic member 50 is fixedly disposed, so that the elastic member 50 can provide an elastic force. In the embodiment of the present invention, the elastic member 50 is taken as an example of a spring. The pulling member 60 is a strip or a thread having a certain flexibility, and the embodiment of the present invention is described by taking the pulling member 60 as a steel wire rope. One end of the pulling member 60 is fixedly connected to the end of the movable member 40 away from the elastic member 50, and the other end is fixedly connected to the pull ring 600. It should be noted that, the rotation center of the movable member 40 is located between the end of the movable member 40 connected to the pulling member 60 and the elastic member 50, when the hand pulling ring 600 is pulled, the pulling member 60 can drive the movable member 40 to rotate on the mounting base 3, at this time, the movable member 40 drives the elastic member 50 to stretch or compress, so that the elastic member 50 has an elastic force, and after the hand pulling ring 600 is released, the elastic force can force the movable member 40 to rotate in the opposite direction to return to the original position.
The reversing structure 1001 is arranged close to the mounting base 3, the reversing structure 1001 can be fixed, and the reversing structure 1001 can be matched with the traction piece 60 to change the power direction of the traction piece 60. The part of the traction element 60 between the pull ring 600 and the movable element 40 is inserted into the reversing structure 1001, and the direction of power can be changed at least twice in the reversing structure 1001.
By penetrating the traction element 60 into the reversing structure 1001, the reversing structure 1001 can change the power direction of the traction element 60 at least twice, the traction element 60 is pulled, the traction element 60 transmits power to the movable element 40, the movable element 40 is driven to rotate, and when the traction element 60 is released, the elastic element 50 forces the movable element 40 to return to the original position. By changing the direction of the power, the moveable member 40 may be driven to rotate without directly applying power to the moveable member 40.
It should be noted that, in a specific embodiment, the movable member 40 is a thin plate structure, the movable member 40 has a first connection end 400 and a second connection end 401, the traction element 60 is fixedly connected to the first connection end 400, and the elastic element 50 is fixedly connected to the second connection end 401. An abutting member 402 is integrally formed on the movable member 40 at an end thereof adjacent to the elastic member 50, and when the movable member 40 is driven to rotate by pulling the pulling member 60, the abutting member 402 faces a rotation path of the movable member 40.
In a specific embodiment, please refer to fig. 3, the mounting seat 3 includes a mounting plate 30, a connecting plate 31 and a fixing plate 32, the mounting plate 30 and the fixing plate 32 are disposed in parallel, two ends of the connecting plate 31 are respectively fixedly connected to the mounting plate 30 and the fixing plate 32, so that the mounting plate 30 and the fixing plate 32 are connected through the connecting plate 31, and the fixing plate 32 is fixed by screws, so that the mounting seat 3 can be fixed. The movable member 40 is pivotally connected to the mounting plate 30.
Specifically, a shaft 41 is disposed through the movable member 40 at a position between the first connection end 400 and the second connection end 401, and the shaft 41 penetrates through the mounting plate 30 after penetrating through the movable member 40. The shaft 41 has a catch 42 at one end remote from the mounting plate 30 and a detent 43 at the other end so that the moveable member 40, the mounting plate 30 is located between the catch 42 and the detent 43. The latch member 42 cannot pass through the movable member 40, and the positioning member 43 cannot pass through the mounting plate 30, so that the movable member 40 can be rotatably connected to the mounting plate 30 around the shaft 41 by the cooperation of the latch member 42 and the positioning member 43. It should be noted that the shaft rod 41 in the embodiment of the present invention is a cylinder.
In a more specific embodiment, a positioning groove 410 is formed on one end of the shaft rod 41 away from the clamping piece 42 around the axis of the shaft rod, and the positioning piece 43 can be clamped and fitted in the positioning groove 410. In the embodiment of the present invention, the positioning element 43 is taken as a snap spring for example. It should be noted that the distance between the positioning slot 410 and the clip 42 is equal to the sum of the thicknesses of the movable member 40 and the mounting plate 30, so that the connection between the movable member 40 and the mounting plate 30 is more stable.
When the shaft 41 is inserted into the movable member 40 and the mounting plate 30, the movable member 40 can rotate about the shaft 41. The clamping piece 42 can prevent the shaft 41 from being separated from the movable piece 40 along the direction towards the mounting plate 30, and the positioning piece 43 can prevent the shaft 41 from being separated from the mounting plate 30 along the direction towards the movable piece 40, so that two movement directions of the shaft 41 on the axis of the shaft are limited by the clamping piece 42 and the positioning piece 43 respectively, and the shaft 41 is not easy to be separated from the movable piece 40 and the mounting plate 30, so that the movable piece 40 can be stably mounted on the mounting plate 30. When it is desired to disassemble the movable member 40, the positioning member 43 is simply disengaged from the positioning slot 410, and then the shaft 41 is disengaged from the movable member 40 and the mounting plate 30.
In a specific embodiment, referring to fig. 1 and fig. 2, at least one limit screw 44 is further disposed on the movable member 40, and a limit groove 300 is disposed on the mounting plate 30 at a position corresponding to the limit screw 44. Can set up a stop screw 44 on the moving part 40, also can set up two or three stop screw 44 etc. and stop screw 44's quantity is unlimited, but when stop screw 44's quantity more than or equal to two, stop screw 44 need be the circumference around axle lever 41 and arranges on moving part 40, the embodiment of the utility model discloses wear to establish two stop screw 44 on the use moving part 40 and describe as the example. It should be noted that the two limit screws 44 are at equal distances from the shaft 41, and the two limit screws 44 are aligned with the shaft 41. It should be noted that the limiting groove 300 is disposed in an arc shape, and the center of the limiting groove 300 is located on the rotation axis of the movable member 40. The limit screw 44 penetrates through the movable member 40 and then is inserted into the limit groove 300, a fastening nut 45 is connected to one end portion, far away from the movable member 40, of the limit screw 44 in a threaded mode, the fastening nut 45 is arranged close to the mounting plate 30, the fastening nut 45 does not need to be screwed, and when the movable member 40 rotates, the limit screw 44 can move along the limit groove 300. Through setting up two stop screws 44, can make moving part 40 have three strong points, when moving part 40 rotated, difficult emergence rocks by a wide margin for the rotation plane of moving part 40 is parallel with moving part 40, and then makes moving part 40 pivoted more stable.
In an embodiment, please refer to fig. 4 and 5, the reversing structure 1001 includes a first reversing assembly 1 and a second reversing assembly 2, wherein the first reversing assembly 1 and the second reversing assembly 2 have the same structure. Specifically, the first reversing assembly 1 comprises a first mounting frame 10 and a first reversing wheel 11 rotatably connected to the first mounting frame 10. The first mounting bracket 10 includes a first frame plate 100 and two first mounting plates 101, the two first mounting plates 101 are disposed on the first frame plate 100 at intervals, the first frame plate 100 has two first fixing ends 102, and the first mounting bracket 10 can be fixed by fixing the first fixing ends 102. First switching-over wheel 11 is the cylinder setting, and first guide way 110 has been seted up around its axis to first switching-over wheel 11 perisporium, and first guide way 110 can be multiple shape, and for example the cross-section of first guide way 110 can be "V" type or trapezoidal, the embodiment of the utility model provides an use the cross-section of first guide way 110 to explain for isosceles trapezoid as the example. Wear to be equipped with a head rod 111 on the first switching-over wheel 11 the embodiment of the utility model provides an, head rod 111 is the cylinder pole, and the axis of head rod 111 coincides with the axis of first switching-over wheel 11, and first switching-over wheel 11 can rotate around head rod 111. When the first reversing wheel 11 is installed, the first reversing wheel is placed between the two first assembling plates 101, and two ends of the first connecting rod 111 are respectively and fixedly connected to the two first assembling plates 101 by using screws.
The second reversing assembly 2 comprises a second mounting frame 20 and a second reversing wheel 21 rotatably connected to the second mounting frame 20, and the second reversing wheel 21 is identical to the second mounting frame 20 in structure. That is, the second mount 20 includes a second frame plate 200 and two second mount plates 201, the two second mount plates 201 are spaced apart from each other on the second frame plate 200, the second frame plate 200 has two second fixed ends 202, and the second mount 20 can be fixed by fixing the second fixed ends 202. The second directive wheel 21 is the cylinder setting, and second guide way 210 has been seted up around its axis to second directive wheel 21 perisporium, and second guide way 210 can be multiple shape, and for example the cross-section of second guide way 210 can be "V" type or trapezoidal, the embodiment of the utility model provides an use the cross-section of second guide way 210 to explain for isosceles trapezoid as the example. Wear to be equipped with a second connecting rod 211 on the second reverse wheel 21 the embodiment of the utility model provides an in, second connecting rod 211 is the cylinder pole, and the axis of second connecting rod 211 and the axis coincidence of second reverse wheel 21, second reverse wheel 21 can rotate around second connecting rod 211. During installation, the second reversing wheel 21 is arranged between the two second assembling plates 201, and two ends of the second connecting rod 211 are respectively fixedly connected to the two second assembling plates 201 through screws.
It should be noted that the second reversing element 2 is disposed close to the movable element 40, and the groove bottom of the second guide groove 210 is flush with the movable element 40, that is, the traction element 60 located between the movable element 40 and the second reversing wheel 21 is parallel to the movable element 40. The axis direction of first directive wheel 11 and the axis direction contained angle setting of second directive wheel 21, this contained angle can be between 0 to 90, the embodiment of the utility model provides an use contained angle between the axis direction of first directive wheel 11 and the axis direction of second directive wheel 21 to explain for 90 as the example.
On the other hand, the embodiment of the utility model provides a still provide a medical self-service equipment, please combine fig. 6, and this medical self-service equipment includes frame 3000 and the aforementioned switching-over device 1000, and switching-over device 1000 installs in frame 3000, and draws that the one end that piece 60 installed hand power ring 600 stretches out outside frame 3000. Generally, the mounting positions of the first reversing assembly 1 and the second reversing assembly 2 inside the machine frame 3000 need to be determined according to the actual conditions inside the machine frame 3000, and the first frame plate 100 and the second frame plate 200 are mounted at the vacant positions inside the machine frame 3000 through screws, so that the first reversing assembly 1 and the second reversing assembly 2 are mounted at the vacant positions inside the machine frame 3000.
The fixing plate 32 is installed inside the machine frame 3000 near the element having the switch by a screw, so that the movable member 40 can be disposed near the element inside the machine frame 3000, and the abutting member 402 is disposed toward the switch of the element, and at this time, one end of the elastic member 50 far away from the movable member 40 is fixed on the machine frame 3000. The pull ring 600 is pulled from the outside of the frame 3000 to drive the pulling element 60 to move, power is transmitted from the pulling element 60 to the moving element 40 to drive the moving element 40 to rotate, one end of the moving element 40 close to the elastic element 50 moves towards the element until the end moves to the abutting element 402 to abut against the switch of the element, after the switch is pressed, the pull ring 600 is loosened, and the elastic force of the elastic element 50 forces the moving element 40 to return to the original position.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A reversing device, comprising:
a commutation structure;
the mounting seat is fixedly arranged;
the movable piece is rotatably connected to the mounting seat;
one end of the elastic element is connected with one end of the movable element, and the other end of the elastic element is fixed;
and one end of the traction piece extends into the reversing structure and is fixedly connected with one end of the movable piece, which is far away from the elastic piece, after the direction is changed for at least two times.
2. The reversing device of claim 1, wherein the reversing structure comprises a first reversing assembly and a second reversing assembly, wherein the first reversing assembly comprises a first mounting bracket and a first reversing wheel rotatably connected to the first mounting bracket;
the second switching-over subassembly includes the second mounting bracket and rotates to be connected second switching-over wheel on the second mounting bracket, the axis direction of first switching-over wheel with the axis direction contained angle setting of second switching-over wheel.
3. The reversing device according to claim 2, wherein the traction member is a steel wire rope, one end of the traction member is fixedly connected with a hand pull ring, and the other end of the traction member is fixedly connected to one end of the movable member after respectively bypassing the first reversing wheel and the second reversing wheel.
4. The reversing device according to claim 1, wherein the resilient member is a spring, and one end of the resilient member is fixedly connected to the movable member at an end remote from the traction member.
5. The reversing device according to claim 1, wherein the mounting seat comprises a mounting plate, a connecting plate and a fixing plate, the mounting plate and the fixing plate are connected through the connecting plate, and the fixing plate is fixed through a screw, so that the mounting seat is fixed.
6. The reversing device according to claim 5, wherein a shaft rod is arranged on the movable member at a position between the traction member and the elastic member in a penetrating manner, a clamping member is arranged at one end of the shaft rod, the other end of the shaft rod penetrates through the mounting plate, a positioning member is arranged at the end of the shaft rod, the movable member and the mounting plate are arranged between the clamping member and the positioning member, and the movable member can be rotatably connected to the mounting plate around the shaft rod through the matching of the clamping member and the positioning member.
7. The reversing device according to claim 6, wherein a positioning groove is formed around the peripheral wall of one end of the shaft rod, which is far away from the clamping piece, and the positioning piece can be clamped and matched in the positioning groove.
8. The reversing device according to claim 5, wherein a limit screw penetrates through the movable member, a limit groove is formed in the mounting plate, the limit screw penetrates through the movable member and then is inserted into the limit groove, and a fastening nut is connected to the end portion of the limit screw in a threaded manner;
the limiting groove is arranged in an arc shape, and the circle center of the limiting groove is located on the rotating axis center of the moving part.
9. The reversing device according to claim 1, wherein an abutting member is provided at an end of the movable member adjacent to the elastic member, the abutting member being disposed toward a rotational path of the movable member.
10. A medical self-service device, comprising:
a frame;
and a reversing device according to any one of claims 1 to 9, mounted within the frame with one end of the traction member extending outside the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120769928.1U CN215298367U (en) | 2021-04-14 | 2021-04-14 | Reversing device and medical self-service equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120769928.1U CN215298367U (en) | 2021-04-14 | 2021-04-14 | Reversing device and medical self-service equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215298367U true CN215298367U (en) | 2021-12-24 |
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ID=79536646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120769928.1U Active CN215298367U (en) | 2021-04-14 | 2021-04-14 | Reversing device and medical self-service equipment |
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| Country | Link |
|---|---|
| CN (1) | CN215298367U (en) |
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2021
- 2021-04-14 CN CN202120769928.1U patent/CN215298367U/en active Active
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