CN219439794U - Upper limb fixing equipment - Google Patents
Upper limb fixing equipment Download PDFInfo
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- CN219439794U CN219439794U CN202223460322.3U CN202223460322U CN219439794U CN 219439794 U CN219439794 U CN 219439794U CN 202223460322 U CN202223460322 U CN 202223460322U CN 219439794 U CN219439794 U CN 219439794U
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- fixedly connected
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- rod
- plate
- upper limb
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to upper limb fixing equipment, which comprises a supporting frame, a supporting plate, an upper bracket, a lower bracket, two plate bodies and an adjusting mechanism, wherein the supporting plate is arranged on the supporting frame, one ends of the two plate bodies are fixedly connected with the supporting plate, the other ends of the two plate bodies are fixedly connected with the lower bracket, the upper bracket is hinged with the supporting plate, tightening belts are arranged on the upper bracket and the lower bracket, the adjusting mechanism comprises a driving unit, a screw rod, a block body and a connecting block, the driving unit is fixedly connected with the supporting plate, the output end of the driving unit penetrates through the corresponding plate body and is fixedly connected with the screw rod, the block body is sleeved with the screw rod and is matched with the screw rod, one end of the connecting block is hinged with the block body, and the other end of the connecting block body is hinged with the upper bracket, so that the angle between the upper bracket and the lower bracket can be adjusted more conveniently according to the comfort degree of different patients.
Description
Technical Field
The utility model relates to the technical field of auxiliary medical equipment, in particular to upper limb fixing equipment.
Background
Uremia patients usually need to be treated, and during treatment, dialysis needles are often dropped off due to random movement of upper limbs of the patients, so that treatment is affected.
In order to solve the problems, the fixing device is adopted to fix the upper limb of a patient and consists of an upper bracket, a lower bracket, a supporting plate and a supporting frame, the supporting frame is placed on the ground, the supporting plate is fixedly connected with the supporting frame, the upper bracket and the lower bracket are fixedly connected with the supporting plate, tightening belts are arranged on the upper bracket and the lower bracket, and when the upper limb fixing device is used, the upper limb, the forearm and the palm of the patient are only required to be placed on the upper bracket and the lower bracket and fixed by the tightening belts, so that the upper limb of the patient can be prevented from being randomly moved to cause the dialysis needle to fall off.
However, in the above-described manner, the angle between the upper and lower brackets cannot be adjusted according to different comfort levels of the patient.
Disclosure of Invention
The utility model aims to provide upper limb fixing equipment, which aims to solve the technical problem that the angle between an upper bracket and a lower bracket cannot be adjusted according to different comfort degrees of patients in the prior art.
In order to achieve the above purpose, the upper limb fixing device comprises a supporting frame, a supporting plate, an upper support, a lower support, two plate bodies and an adjusting mechanism, wherein the supporting plate is arranged on the supporting frame, one ends of the two plate bodies are fixedly connected with the supporting plate, the other ends of the two plate bodies are fixedly connected with the lower support, the upper support is hinged with the supporting plate, tightening belts are arranged on the upper support and the lower support, the adjusting mechanism comprises a driving unit, a screw rod, a block body and a connecting block, the driving unit is fixedly connected with the supporting plate, the output end of the driving unit penetrates through the corresponding plate body and is fixedly connected with the screw rod, the screw rod is sleeved with the block body, the block body is matched with the screw rod, one end of the connecting block body is hinged with the block body, and the other end of the connecting block body is hinged with the upper support.
The adjusting mechanism further comprises a sliding block, the supporting plate is provided with a sliding groove, the sliding block is fixedly connected with the block, and the sliding block is in sliding connection with the sliding groove.
The adjusting mechanism further comprises a limiting block, and the limiting block is fixedly connected with one end, away from the driving unit, of the screw rod.
The driving unit comprises a mounting plate and a servo motor, wherein the mounting plate is fixedly connected with the supporting plate, and the servo motor is mounted on the mounting plate.
The upper limb fixing device further comprises a telescopic mechanism, and the telescopic mechanism is arranged on the supporting frame.
The telescopic mechanism comprises a driving assembly, a bidirectional threaded rod, two sleeves and two connecting pieces, wherein the supporting plate is in sliding connection with the supporting frame, the driving assembly is fixedly connected with the supporting frame, the output end of the driving assembly is fixedly connected with the bidirectional threaded rod, the two sleeves are symmetrically arranged on the bidirectional threaded rod, the two sleeves are matched with the bidirectional threaded rod, one ends of the connecting pieces are hinged with the corresponding sleeves respectively, and the other ends of the connecting pieces are hinged with the supporting plate.
The telescopic mechanism further comprises two telescopic rods, and the two telescopic rods are arranged between the supporting plate and the supporting frame.
The telescopic mechanism further comprises a ring block, and the ring block is fixedly connected with one end, far away from the driving assembly, of the bidirectional threaded rod.
The telescopic rod comprises a hole rod and a rod body, one end of the hole rod is fixedly connected with the supporting frame, the other end of the hole rod is sleeved with the rod body, one end of the rod body, far away from the hole rod, is fixedly connected with the supporting plate, and the rod body is in sliding connection with the hole rod.
The driving assembly comprises a support plate and a speed regulating motor, wherein the support plate is fixedly connected with the support frame, and the speed regulating motor is installed on the support plate.
According to the upper limb fixing equipment, the adjusting mechanism is arranged, when the angle between the upper support and the lower support is required to be adjusted according to the comfort degree of different patients, the driving unit is only required to be opened, the output end of the driving unit drives the screw rod to rotate, the screw rod drives the block body to move, the block body drives one end of the connecting block to rotate on the block body and drives the other end of the connecting block to rotate on the upper support, and the connecting block drives the upper support to rotate on the supporting plate while rotating, so that the angle between the upper support and the lower support can be adjusted more conveniently according to the comfort degree of different patients.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a first embodiment of the present utility model.
Fig. 2 is a side view of a first embodiment of the utility model.
Fig. 3 is a front view of a second embodiment of the present utility model.
Fig. 4 is a side view of a second embodiment of the utility model.
101-supporting frame, 102-supporting plate, 103-upper bracket, 104-lower bracket, 105-plate body, 106-screw rod, 107-block, 108-connecting block, 109-slide block, 110-limited block, 111-mounting plate, 112-servo motor, 113-slide groove, 114-tightening belt, 201-bidirectional threaded rod, 202-sleeve, 203-connecting piece, 204-loop block, 205-hole rod, 206-rod body, 207-support plate and 208-speed regulating motor.
Detailed Description
First embodiment:
referring to fig. 1 and 2, fig. 1 is a front view of a first embodiment of the present utility model, and fig. 2 is a side view of the first embodiment of the present utility model. The utility model provides upper limb fixing equipment, which comprises: the device comprises a supporting frame 101, a supporting plate 102, an upper bracket 103, a lower bracket 104, two plate bodies 105 and an adjusting mechanism, wherein the adjusting mechanism comprises a driving unit, a screw rod 106, a block 107, a connecting block 108, a sliding block 109 and a limiting block 110, and the driving unit comprises a mounting plate 111 and a servo motor 112;
for this embodiment, the backup pad 102 sets up on the support frame 101, two the one end of plate body 105 all with backup pad 102 fixed connection, two the other end of plate body 105 all with lower carriage 104 fixed connection, upper bracket 103 with backup pad 102 articulates, upper bracket 103 with lower all be provided with on the support and tighten area 114, during the use, only need put patient's upper limbs, forearm and palm upper bracket 103 with on lower carriage 104 and with tighten area 114 is fixed can to this can prevent that patient's upper limbs from moving at will and leading to the dialysis needle to drop.
The driving unit is fixedly connected with the supporting plate 102, the output end of the driving unit penetrates through the corresponding plate body 105 and is fixedly connected with the screw rod 106, the screw rod 106 is sleeved on the block 107 and is matched with the screw rod 106, one end of the connecting block 108 is hinged with the block 107, the other end of the connecting block 108 is hinged with the upper support 103, when the angle between the upper support 103 and the lower support 104 is required to be adjusted according to comfort degrees of different patients through the arrangement of the adjusting mechanism, the driving unit is only required to be opened, the output end of the driving unit drives the screw rod 106 to rotate, the screw rod 106 drives the block 107 to move, one end of the connecting block 107 drives the block 107 to rotate on the block 107 and drives the other end of the connecting block 108 to rotate on the upper support 103, and the connecting block 108 drives the upper support 103 to rotate on the supporting plate 102 at the same time of rotation, so that the angle between the upper support 103 and the lower support 104 can be adjusted according to comfort degrees of different patients more conveniently.
Secondly, the supporting plate 102 is provided with a sliding groove 113, the sliding block 109 is fixedly connected with the block 107, the sliding block 109 is slidably connected with the sliding groove 113, and by arranging the sliding block 109 and the sliding groove 113, the block 107 drives the sliding block 109 to slide in the sliding groove 113 when moving, so that the stability of the block 107 can be improved.
Meanwhile, the limiting block 110 is fixedly connected with one end, far away from the driving unit, of the screw rod 106, and the limiting block 110 is arranged, so that the block 107 can be prevented from falling off from the screw rod 106.
In addition, the mounting plate 111 is fixedly connected with the support plate 102, the servo motor 112 is mounted on the mounting plate 111, and by providing the mounting plate 111 and the servo motor 112, the servo motor 112 can be fixed on the support plate 102 through the mounting plate 111.
By means of the upper limb fixing device, when the angle between the upper support 103 and the lower support 104 is required to be adjusted according to comfort levels of different patients through the adjusting mechanism, only the servo motor 112 is required to be opened, the output end of the servo motor 112 drives the screw rod 106 to rotate, the screw rod 106 drives the block 107 to move, the block 107 drives one end of the connecting block 108 to rotate on the block 107, the other end of the connecting block 108 is driven to rotate on the upper support 103, the connecting block 108 drives the upper support 103 to rotate on the supporting plate 102 while rotating, so that the angle between the upper support 103 and the lower support 104 can be adjusted more conveniently according to comfort levels of different patients, the block 107 drives the slide block 109 to slide in the slide slot 113 when moving, stability of the block 107 can be improved, and the block 107 can be prevented from falling off from the screw rod 106 through the limiting block 110.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 3 and 4, fig. 3 is a front view of a second embodiment of the present utility model, and fig. 4 is a side view of the second embodiment of the present utility model. The utility model provides upper limb fixing equipment which also comprises a telescopic mechanism, wherein the telescopic mechanism comprises a driving assembly, a bidirectional threaded rod 201, two sleeves 202, two connecting pieces 203, two telescopic rods and a ring block 204, the telescopic rods comprise hole rods 205 and rod bodies 206, and the driving assembly comprises a support plate 207 and a speed regulating motor 208.
For the present embodiment, the telescopic mechanism is disposed on the supporting frame 101, and by disposing the telescopic mechanism, the supporting plate 102 and the heights of the upper bracket 103 and the lower bracket 104 on the supporting plate 102 can be adjusted.
The support plate 102 is slidably connected with the support frame 101, the driving assembly is fixedly connected with the support frame 101, the output end of the driving assembly is fixedly connected with the bidirectional threaded rod 201, two sleeves 202 are symmetrically arranged on the bidirectional threaded rod 201, the two sleeves 202 are matched with the bidirectional threaded rod 201, one ends of the two connecting pieces 203 are hinged with the corresponding sleeves 202 respectively, the other ends of the two connecting pieces 203 are hinged with the support plate 102, when the heights of the support plate 102, the upper support 103 and the lower support 104 on the support plate 102 are required to be adjusted, the driving assembly is only required to be opened, the output end of the driving assembly drives the bidirectional threaded rod 201 to rotate, the bidirectional threaded rod 201 drives the two sleeves 202 to move, the two sleeves 202 drive one ends of the two connecting pieces 203 to rotate on the corresponding sleeves 202, and drive the other ends of the two connecting pieces 108 to rotate on the support plate 102, so that the support plate 102 is driven to slide on the support frame 101, and the support plate 102 can be adjusted conveniently.
Secondly, two the telescopic link all sets up backup pad 102 with between the support frame 101, through setting up two the telescopic link can promote the stability of backup pad 102.
Meanwhile, the ring block 204 is fixedly connected with one end of the bi-directional threaded rod 201 away from the driving assembly, and the corresponding sleeve 202 can be prevented from sliding out of the bi-directional threaded rod 201 by arranging the ring block 204.
In addition, one end of the hole rod 205 is fixedly connected with the support frame 101, the other end of the hole rod 205 is sleeved with the rod body 206, one end of the rod body 206 away from the hole rod 205 is fixedly connected with the support plate 102, and the rod body 206 is slidably connected with the hole rod 205, through setting the hole rod 205 and the rod body 206, when the support plate 102 moves, the support plate 102 drives the rod body 206 to slide in the hole rod 205, so that the stability of the support plate 102 can be improved.
Finally, the support plate 207 is fixedly connected with the support frame 101, the speed regulating motor 208 is installed on the support plate 207, and the speed regulating motor 208 can be fixed on the support frame 101 through the support plate 207 by arranging the support plate 207 and the speed regulating motor 208.
With the upper limb fixing device of the present embodiment, when the heights of the support plate 102 and the upper support 103 and the lower support 104 on the support plate 102 need to be adjusted, only the speed regulating motor 208 needs to be opened, the output end of the speed regulating motor 208 drives the bidirectional threaded rod 201 to rotate, the bidirectional threaded rod 201 drives the two sleeves 202 to move, the two sleeves 202 drive one ends of the two connecting pieces 203 to rotate on the corresponding sleeves 202 respectively, the other ends of the two connecting pieces 108 are driven to rotate on the support plate 102, so as to drive the support plate 102 to slide on the support frame 101, thereby the heights of the support plate 102, the upper support 103 and the lower support 104 on the support plate 102 can be more conveniently adjusted, the corresponding sleeves 202 can be prevented from sliding out from the bidirectional threaded rod 201 by setting the rod body 205 and the rod body 206, and when the support plate 102 moves, the support plate 102 drives the rod body 205 to slide in the rod body 205, so that the stability of the support plate 102 can be improved.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (10)
1. The upper limb fixing equipment comprises a supporting frame, a supporting plate, an upper bracket, a lower bracket and two plate bodies, wherein the supporting plate is arranged on the supporting frame, one ends of the two plate bodies are fixedly connected with the supporting plate, the other ends of the two plate bodies are fixedly connected with the lower bracket, the upper bracket is hinged with the supporting plate, tightening belts are arranged on the upper bracket and the lower bracket,
the device also comprises an adjusting mechanism;
the adjusting mechanism comprises a driving unit, a screw rod, a block body and a connecting block, wherein the driving unit is fixedly connected with the supporting plate, the output end of the driving unit penetrates through the corresponding plate body and is fixedly connected with the screw rod, the screw rod is sleeved with the block body and matched with the screw rod, one end of the connecting block is hinged with the block body, and the other end of the connecting block is hinged with the upper bracket.
2. The upper limb fixation apparatus of claim 1 wherein,
the adjusting mechanism further comprises a sliding block, the supporting plate is provided with a sliding groove, the sliding block is fixedly connected with the block body, and the sliding block is in sliding connection with the sliding groove.
3. The upper limb fixation apparatus of claim 2 wherein,
the adjusting mechanism further comprises a limiting block, and the limiting block is fixedly connected with one end, away from the driving unit, of the screw rod.
4. The upper limb fixation apparatus of claim 3 wherein,
the driving unit comprises a mounting plate and a servo motor, wherein the mounting plate is fixedly connected with the supporting plate, and the servo motor is mounted on the mounting plate.
5. The upper limb fixation apparatus of claim 4, wherein,
the upper limb fixing device further comprises a telescopic mechanism, and the telescopic mechanism is arranged on the supporting frame.
6. The upper limb fixation apparatus of claim 5, wherein,
the telescopic machanism includes drive assembly, two-way threaded rod, two sleeves and two connecting pieces, the backup pad with support frame sliding connection, drive assembly with support frame fixed connection, drive assembly's output with two-way threaded rod fixed connection, two the sleeve symmetry sets up on the two-way threaded rod, and two the sleeve all with two-way threaded rod cooperation, two the one end of connecting piece respectively with corresponding the sleeve is articulated, two the other end of connecting piece all with the backup pad is articulated.
7. The upper limb fixation apparatus of claim 6, wherein,
the telescopic mechanism further comprises two telescopic rods, and the two telescopic rods are arranged between the supporting plate and the supporting frame.
8. The upper limb fixation apparatus of claim 7, wherein,
the telescopic mechanism further comprises a ring block, and the ring block is fixedly connected with one end, far away from the driving assembly, of the bidirectional threaded rod.
9. The upper limb fixation apparatus of claim 8 wherein,
the telescopic rod comprises a hole rod and a rod body, one end of the hole rod is fixedly connected with the supporting frame, the other end of the hole rod is sleeved with the rod body, one end of the rod body away from the hole rod is fixedly connected with the supporting plate, and the rod body is in sliding connection with the hole rod.
10. The upper limb fixation apparatus of claim 9 wherein,
the driving assembly comprises a support plate and a speed regulating motor, wherein the support plate is fixedly connected with the support frame, and the speed regulating motor is arranged on the support plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221701361 | 2022-07-01 | ||
| CN2022217013615 | 2022-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219439794U true CN219439794U (en) | 2023-08-01 |
Family
ID=87382051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223460322.3U Active CN219439794U (en) | 2022-07-01 | 2022-12-23 | Upper limb fixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219439794U (en) |
-
2022
- 2022-12-23 CN CN202223460322.3U patent/CN219439794U/en active Active
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