CN220031616U - Medical bed tail central control brake device - Google Patents
Medical bed tail central control brake device Download PDFInfo
- Publication number
- CN220031616U CN220031616U CN202321437164.1U CN202321437164U CN220031616U CN 220031616 U CN220031616 U CN 220031616U CN 202321437164 U CN202321437164 U CN 202321437164U CN 220031616 U CN220031616 U CN 220031616U
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- rod
- longitudinal rod
- side longitudinal
- central control
- hexagonal
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 230000000474 nursing effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
Abstract
The utility model discloses a medical bed tail central control brake device, which relates to the technical field of medical equipment and comprises a chassis frame and four casters respectively arranged on the chassis frame, wherein the chassis frame comprises a left longitudinal rod, a right longitudinal rod which are oppositely arranged, a front cross rod support and a rear cross rod support which are relatively and fixedly connected between the longitudinal rod supports, the casters are fixedly arranged outside two ends of the left longitudinal rod and the right longitudinal rod through caster sleeves, central control brake devices are arranged between the left longitudinal rod, the right longitudinal rod and the caster sleeves, each central control brake device comprises a pedal rod assembly, a linkage rod, a linkage piece and a hexagonal rod, the pedal rod assembly is arranged between one ends of the left longitudinal rod and the right longitudinal rod, one end of the hexagonal rod is fixedly arranged in the caster sleeve in a penetrating manner, one end of each connecting piece is fixedly connected with the hexagonal rod in a penetrating manner, and the linkage rod can be arranged in the left longitudinal rod or the right longitudinal rod in a penetrating manner. The utility model drives the three gear switching of brake locking, brake unlocking and orientation of the trundle through the central control brake device.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a central control brake device for a medical bed tail.
Background
With the increasing trend of domestic aging, the domestic demand for multifunctional medical beds and nursing beds is increasing, which causes the blowout development of medical and nursing bed products, and the movable medical bed has obvious effects in hospitals or nursing institutions, and when nursing bedridden patients in hospitals, pathological examination or operation treatment and the like are often required to be carried out on the patients, the patients are often required to be moved from wards to examination devices, so that the freely movable medical bed has very practical value in the treatment or nursing of the patients.
In the prior art, the casters of the traditional medical bed or nursing bed are required to be braked and released for braking by individual operation of the casters, unlocking and locking are respectively carried out, and the purposes of braking and unlocking the casters can not be realized by single operation, so that the medical bed and nursing bed with the traditional functions cannot meet diversified living demands of people.
Disclosure of Invention
The utility model provides a medical bed tail central control brake device, which effectively solves the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a accuse brake equipment in medical bed tail, includes chassis frame and set up respectively with four truckles on the chassis frame, the chassis frame is including relative left side longitudinal rod, right side longitudinal rod that set up and relative fixed connection be in preceding horizontal pole support, back horizontal pole support between left side longitudinal rod and the right side longitudinal rod, the truckle passes through the truckle sleeve pipe and fixedly sets up in the both ends outsides of left side longitudinal rod and right side longitudinal rod, left side longitudinal rod and right side longitudinal rod with be provided with accuse brake equipment between the truckle sleeve pipe, well accuse brake equipment includes pedal lever assembly, gangbar, linkage piece and hex bar, pedal lever assembly sets up between the one end of left side longitudinal rod and right side longitudinal rod, the one end of hex bar wears to establish and fixes drive the truckle in the truckle sleeve pipe, the one end of linkage piece wears to establish on the hex bar, the other end with gangbar fixed connection, the gangbar wears to establish in left side longitudinal rod or the right side longitudinal rod.
The technical scheme of the utility model is further improved as follows: the pedal rod assembly comprises a pedal rod, a connecting rod and connecting pieces, one end of each connecting piece is connected with the other end of each hexagonal rod, the other ends of the connecting pieces are fixedly connected with the connecting rods, the connecting rods are fixedly arranged between the two connecting pieces, the pedal rod is fixedly connected to the middle position of the connecting rod, and the connecting pieces are controlled to drive the hexagonal rods to rotate.
The technical scheme of the utility model is further improved as follows: the trundle is a three-gear trundle, and the three-gear trundle is provided with three gears of brake locking, brake unlocking and orientation.
The technical scheme of the utility model is further improved as follows: the trundle sleeve is a hollow pipe fitting, and a through hole is formed in the side wall of the trundle sleeve in a penetrating mode.
The technical scheme of the utility model is further improved as follows: the caster comprises a caster sleeve, and is characterized in that the upper part of the caster is sleeved in the caster sleeve, a hexagonal connecting hole for the hexagonal rod to pass through is formed in the position, corresponding to the through hole, of the upper part of the caster, and one end of the hexagonal rod passes through the through hole and is inserted into the hexagonal connecting hole.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress: according to the utility model, the central control brake device capable of controlling three-gear adjustment of the casters is arranged at the tail part of the chassis frame, a user can lock, unlock and orient four casters simultaneously through the pedal lever assembly, and the situation of misoperations of dishes during locking, unlocking or orienting the casters is less likely to occur.
Drawings
FIG. 1 is a schematic diagram of a central control brake device for a medical bed tail;
FIG. 2 is a cross-sectional view of a center control brake assembly for a medical bed tail according to the present utility model;
FIG. 3 is a structural connection diagram of a center control brake device according to the present utility model;
fig. 4 is an enlarged view of a mark a in fig. 3.
Detailed Description
The utility model is further illustrated by the following examples:
as shown in fig. 1 to 4, the utility model provides a medical bed tail central control brake device, which comprises a chassis frame and four casters 1 respectively arranged on the chassis frame, wherein the chassis frame comprises a left vertical rod 2, a right vertical rod 3 which are oppositely arranged, a front cross rod support 4 and a rear cross rod support 5 which are relatively and fixedly connected between the left vertical rod 2 and the right vertical rod 3, the casters 1 are fixedly arranged outside two ends of the left vertical rod 2 and the right vertical rod 3 through caster sleeves 6, central control brake devices are arranged between the left vertical rod 2, the right vertical rod 3 and the caster sleeves 6, the central control brake device comprises a pedal rod assembly 7, a linkage rod 8, a linkage piece 9 and a hexagonal rod 10, the pedal rod assembly 7 is arranged between one ends of the left vertical rod 2 and the right vertical rod 3, one ends of the hexagonal rod 10 are fixedly arranged in the sleeves 6 in a penetrating way to drive the casters 1, one ends of the linkage piece 9 are fixedly connected with the hexagonal rod 8 in a penetrating way, and the linkage rod 8 can be arranged in the left vertical rod 2 or the right vertical rod 3 in a penetrating way. According to the utility model, the central control brake device capable of controlling the casters 1 to switch among three gears of brake locking, brake unlocking and directional is arranged at the tail part of the medical bed, a user can realize centralized control of the four casters 1 only by stepping down or pulling up, the operation is simple and convenient, each caster 1 is not required to be controlled independently, and the operation time is saved.
The pedal lever assembly 7 comprises a pedal lever 71, a connecting rod 72 and a connecting sheet 73, one end of the connecting sheet 73 is connected with the other end of the hexagonal rod 10, the other end of the connecting sheet 73 is fixedly connected with the connecting rod 72, the connecting rod 72 is fixedly arranged between the two connecting sheets 73, the pedal lever 71 is fixedly connected to the middle position of the connecting rod 72 and controls the connecting sheet 73 to drive the hexagonal rod 10 to rotate, the pedal lever 71 is stepped down or pulled upwards, the connecting sheet 73 is driven to rotate, the hexagonal rod 10 connected with the connecting sheet 73 is driven to rotate, finally the linkage rod 8 drives the caster 1 to simultaneously perform brake locking, brake unlocking and directional three gear switching, and the pedal lever assembly is simple in structure and convenient to assemble.
The caster casing 6 is a hollow pipe fitting, a through hole is formed in the side wall of the caster casing 6 in a penetrating manner, the upper portion of the caster 1 is sleeved in the caster casing 6, a hexagonal connecting hole for the hexagonal rod 10 to penetrate through and fix is formed in the position corresponding to the through hole 11 on the upper portion of the caster 1, one end of the hexagonal rod 10 penetrates through the through hole and penetrates into the hexagonal connecting hole, and the hexagonal rod 10 rotates in the caster 1 casing to control the caster 1.
The three-gear caster 1 is characterized in that the caster 1 is a three-gear caster 1, the three-gear caster 1 is provided with three gears of brake locking, brake unlocking and orientation, the three-gear adjustment of the central control caster 1 can be realized by only stepping or lifting, and the operation is simple and convenient
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. The utility model provides a accuse brake equipment in medical bed tail, includes chassis frame and set up respectively with four truckles on the chassis frame, its characterized in that: the chassis frame is in including relative left side longitudinal rod, right side longitudinal rod and the relative fixed connection of setting are in preceding horizontal pole support, back horizontal pole support between left side longitudinal rod and the right side longitudinal rod, the truckle passes through the truckle sleeve pipe fixed setting in the both ends outsides of left side longitudinal rod and right side longitudinal rod, left side longitudinal rod and right side longitudinal rod with be provided with well accuse brake equipment between the truckle sleeve pipe, well accuse brake equipment includes pedal lever subassembly, gangbar, linkage piece and hex bar, pedal lever subassembly sets up between the one end of left side longitudinal rod and right side longitudinal rod, the one end of hex bar wears to establish to fix the drive truckle in the truckle sleeve pipe, the one end of linkage piece wear to establish on the hex bar, the other end with the gangbar fixed connection, the gangbar can wear to establish in left side longitudinal rod or the right side longitudinal rod.
2. The medical bed tail central control brake device according to claim 1, wherein: the pedal rod assembly comprises a pedal rod, a connecting rod and connecting pieces, one end of each connecting piece is connected with the other end of each hexagonal rod, the other ends of the connecting pieces are fixedly connected with the connecting rods, the connecting rods are fixedly arranged between the two connecting pieces, the pedal rod is fixedly connected to the middle position of the connecting rod, and the connecting pieces are controlled to drive the hexagonal rods to rotate.
3. The medical bed tail central control brake device according to claim 1, wherein: the trundle is a three-gear trundle, and the three-gear trundle is provided with three gears of brake locking, brake unlocking and orientation.
4. The medical bed tail central control brake device according to claim 1, wherein: the trundle sleeve is a hollow pipe fitting, and a through hole is formed in the side wall of the trundle sleeve in a penetrating mode.
5. The medical bed tail central control brake device according to claim 4, wherein: the caster comprises a caster sleeve, and is characterized in that the upper part of the caster is sleeved in the caster sleeve, a hexagonal connecting hole for the hexagonal rod to pass through is formed in the position, corresponding to the through hole, of the upper part of the caster, and one end of the hexagonal rod passes through the through hole and is inserted into the hexagonal connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437164.1U CN220031616U (en) | 2023-06-07 | 2023-06-07 | Medical bed tail central control brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437164.1U CN220031616U (en) | 2023-06-07 | 2023-06-07 | Medical bed tail central control brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031616U true CN220031616U (en) | 2023-11-17 |
Family
ID=88723833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321437164.1U Active CN220031616U (en) | 2023-06-07 | 2023-06-07 | Medical bed tail central control brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031616U (en) |
-
2023
- 2023-06-07 CN CN202321437164.1U patent/CN220031616U/en active Active
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