CN222398429U - CT examining table auxiliary structure - Google Patents
CT examining table auxiliary structure Download PDFInfo
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- CN222398429U CN222398429U CN202420874938.5U CN202420874938U CN222398429U CN 222398429 U CN222398429 U CN 222398429U CN 202420874938 U CN202420874938 U CN 202420874938U CN 222398429 U CN222398429 U CN 222398429U
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Abstract
本实用新型涉及医疗器械技术领域，具体为一种CT检查床辅助结构，包括车架，所述车架的顶端活动安装有床板，所述床板的顶端活动安装有活动板，所述床板与活动板的中部之间设置有换位机构，所述换位机构包括有传动轴、齿轮和齿块；所述车架的四边之间设置有工字架，两侧所述工字架的顶端之间固定安装有滑架。本实用新型通过传动轴、齿轮、齿块和活动板之间配合使用，通过本装置将患者移送至CT检查床的一侧，然后转动第一摇把，第一摇把控制传动轴转动，传动轴转动后带动齿轮旋转，齿轮旋转时控制床板底端中部的齿块横向移动，齿块横向移动时控制活动板平移至CT检查床上端后停止，这样在检查时无需来回搬运患者，避免造成二次伤害。
The utility model relates to the technical field of medical equipment, specifically a CT examination bed auxiliary structure, including a frame, a bed board is movably installed at the top of the frame, a movable plate is movably installed at the top of the bed board, a shifting mechanism is arranged between the middle of the bed board and the movable plate, and the shifting mechanism includes a transmission shaft, a gear and a tooth block; an I-shaped frame is arranged between the four sides of the frame, and a slide is fixedly installed between the tops of the I-shaped frames on both sides. The utility model is used in coordination between the transmission shaft, the gear, the tooth block and the movable plate, and the patient is transferred to one side of the CT examination bed through the device, and then the first crank is turned, the first crank controls the rotation of the transmission shaft, and the transmission shaft drives the gear to rotate after the rotation, and the gear controls the tooth block in the middle of the bottom end of the bed board to move horizontally when the gear rotates, and the movable plate is controlled to move horizontally to the upper end of the CT examination bed and then stop when the tooth block moves horizontally, so that there is no need to carry the patient back and forth during the examination, avoiding secondary injuries.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an auxiliary structure of a CT examination bed.
Background
Medical devices refer to devices, equipment, instruments, materials or other items for preventing, diagnosing, treating, alleviating diseases, injuries or disabilities, and devices used for adjusting human structures and functions, and play an important role in the medical care field, help medical staff diagnose diseases, treat and recover, and improve survival rate and quality of life of patients. Different medical devices are strictly regulated and standardized in design, manufacture and use to ensure safety and effectiveness.
When some patients with inconvenient actions are checked by using the CT examination bed, the patients need to be transported to one side of the CT examination bed by using the transport bed, and then the patients are transported to the CT examination bed by a plurality of medical staff, so that the back and forth transportation is time-consuming and labor-consuming, and secondary damage is easily caused to the patients, and therefore, the auxiliary structure of the CT examination bed is provided.
Disclosure of utility model
The present utility model is directed to an auxiliary structure of a CT examination table, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An auxiliary structure of CT examination bed, comprising
The frame, the top movable mounting of frame has the bed board, the top movable mounting of bed board has the fly leaf, be provided with the transposition mechanism between middle part of bed board and the fly leaf, transposition mechanism includes transmission shaft, gear and tooth piece;
the lifting device is characterized in that an I-shaped frame is arranged between four sides of the frame, a sliding frame is fixedly arranged between the tops of the I-shaped frames at two sides, a lifting mechanism is arranged in the middle of the sliding frame, and the lifting mechanism comprises a screw rod, a movable sleeve and a connecting rod.
Preferably, a transmission shaft is movably arranged at one side of the interior of the bed plate, a gear is arranged at one end, close to the middle part of the bed plate, of the transmission shaft, a first crank is fixedly arranged at the other end of the transmission shaft, a tooth block is fixedly arranged at the bottom end of the middle part of the movable plate, and the tooth block is meshed with the gear;
Preferably, guide rods are fixedly arranged on two sides of the top end of the bed board, movable blocks are arranged on two sides of the left side of the bottom of the movable plate, and the movable blocks are movably connected with the guide rods;
Preferably, a screw rod is movably arranged in the sliding frame, a second crank is fixedly arranged at one end of the screw rod, which is close to the first crank, movable sleeves are movably arranged at the outer parts of two sides of the screw rod, connecting rods are movably arranged between the top ends of the two movable sleeves and the bottom end of the bed board, and the middle parts of the two connecting rods are movably connected through a rotating shaft;
Preferably, threads at two ends of the screw rod are opposite;
preferably, lifting grooves are formed in four corners of the top end of the frame, and supporting rods are fixedly arranged in four corners of the bottom end of the bed plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. This CT inspection bed auxiliary structure uses through the cooperation between transmission shaft, gear, tooth piece and the fly leaf, through this device with the patient transfer to one side of CT inspection bed, then rotate first crank, first crank control transmission shaft rotates, drives the gear rotation after the transmission shaft rotates, the tooth piece lateral shifting at control bed board bottom middle part during the gear rotation, control fly leaf translation stops after to CT inspection bed upper end when tooth piece lateral shifting, need not to make a round trip to carry the patient when the inspection like this, avoids causing the secondary injury.
2. This CT inspection bed auxiliary structure uses through the cooperation between lead screw, movable sleeve, connecting rod and the bed board, when the height of CT inspection bed is different, handheld second crank shakes, and second crank control lead screw rotates, and the lead screw drives the movable sleeve at both ends and syntropy removes, and the connecting rod that two alternately set up can jack up the bed board like this, can adjust the height of bed board and fly leaf like this, stops after the high adaptation with the CT inspection bed to reach the purpose of being convenient for height-adjusting.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 2 is a schematic overall sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;
fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.
The device comprises a frame 1, a bed board 2, a bed board 3, a movable plate 4, a transposition mechanism 401, a transmission shaft 402, a gear 403, a tooth block 5, an I-shaped frame 6, a carriage 7, a lifting mechanism 701, a screw rod 702, a movable sleeve 703, a connecting rod 8, a first crank 9, a guide rod 10, a movable block 11, a second crank 12, a lifting groove 13 and a supporting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
As shown in fig. 1-4, the present utility model provides a technical solution:
The auxiliary structure of the CT examining table comprises a frame 1, wherein a bed plate 2 is movably arranged at the top end of the frame 1, a movable plate 3 is movably arranged at the top end of the bed plate 2, a transposition mechanism 4 is arranged between the middle parts of the bed plate 2 and the movable plate 3, the transposition mechanism 4 comprises a transmission shaft 401, a gear 402 and a tooth block 403, the transmission shaft 401 is movably arranged at one side of the interior of the bed plate 2, the gear 402 is arranged at one end of the transmission shaft 401, which is close to the middle part of the bed plate 2, a first crank 8 is fixedly arranged at the other end of the transmission shaft 401, the tooth block 403 is fixedly arranged at the bottom end of the middle part of the movable plate 3, and the tooth block 403 is meshed with the gear 402;
In this embodiment, through this device with the patient transfer to one side of CT inspection bed, then rotate first crank 8, first crank 8 control transmission shaft 401 rotates, drives gear 402 rotation after the transmission shaft 401 rotates, and the tooth piece 403 lateral shifting in control bed board 2 bottom middle part is rotated to gear 402, and tooth piece 403 lateral shifting controls fly leaf 3 translation to stop after the CT inspection bed upper end, need not to make a round trip to carry the patient when the inspection like this, avoids causing the secondary injury.
As shown in fig. 2 and 4, a I-shaped frame 5 is arranged between four sides of a frame 1, a sliding frame 6 is fixedly arranged between the top ends of the I-shaped frames 5 on two sides, a lifting mechanism 7 is arranged in the middle of the sliding frame 6, the lifting mechanism 7 comprises a screw rod 701, a movable sleeve 702 and a connecting rod 703, the screw rod 701 is movably arranged in the sliding frame 6, a second crank 11 is fixedly arranged at one end of the screw rod 701, which is close to a first crank 8, of the screw rod 701, the movable sleeve 702 is movably arranged at the outer parts of two sides of the screw rod 701, the connecting rod 703 is movably arranged between the top ends of the two movable sleeves 702 and the bottom end of a bed plate 2, and the middle parts of the two connecting rods 703 are movably connected through rotating shafts;
In this embodiment, if the heights of the CT examination beds are different, the second crank 11 is held by hand to shake, the second crank 11 controls the screw rod 701 to rotate, the screw rod 701 drives the movable sleeves 702 at the two ends to move in the same direction, so that the two connecting rods 703 arranged in a crossing manner can lift the bed plate 2, and the heights of the bed plate 2 and the movable plate 3 can be adjusted until the height is matched with the height of the CT examination beds, and then the adjustment of the heights is stopped, thereby achieving the purpose of being convenient for adjusting the heights.
As shown in fig. 2, guide rods 9 are fixedly arranged on two sides of the top end of the bed plate 2, movable blocks 10 are arranged on two sides of the left side of the bottom of the movable plate 3, and the movable blocks 10 are movably connected with the guide rods 9;
In this embodiment, when the movable plate 3 moves laterally, the movable blocks 10 at the two ends of the left bottom of the movable plate 3 slide along the outside of the guide rod 9 to guide.
As shown in fig. 2, lifting grooves 12 are formed in four corners of the top end of the frame 1, and supporting rods 13 are fixedly arranged in four corners of the bottom end of the bed plate 2;
In this embodiment, when the bed plate 2 is lifted, the struts 13 at the four corners of the bottom end of the bed plate 2 are lifted and guided synchronously along the lifting grooves 12 at the four corners of the top end of the frame 1.
The device comprises a first crank 8, a transmission shaft 401, a gear 402, a gear block 403, a movable plate 3, a second crank 11, a lead screw 701, a connecting rod 703, a movable plate 2 and a movable plate 3, wherein the first crank 8 is used for moving a patient to one side of a CT examination table, then the first crank 8 is used for controlling the transmission shaft 401 to rotate, the gear 402 is driven to rotate after rotating, the gear block 403 is used for controlling the middle part of the bottom end of the bed plate 2 to transversely move, the movable plate 3 is controlled to horizontally move to the upper end of the CT examination table after transversely moving, so that the patient does not need to be carried back and forth in the examination process, secondary injury is avoided, when the heights of the CT examination table are different, the second crank 11 is held by a hand, the second crank 11 is used for controlling the lead screw 701 to rotate, the movable sleeves 702 at two ends of the lead screw 701 are driven to move in the same direction, and thus the two connecting rods 703 are used for jacking the bed plate 2, and the heights of the bed plate 2 and the movable plate 3 can be adjusted until the height is matched with the heights of the CT examination table, so that the height is convenient to adjust.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420874938.5U CN222398429U (en) | 2024-04-25 | 2024-04-25 | CT examining table auxiliary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420874938.5U CN222398429U (en) | 2024-04-25 | 2024-04-25 | CT examining table auxiliary structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222398429U true CN222398429U (en) | 2025-01-28 |
Family
ID=94344304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420874938.5U Active CN222398429U (en) | 2024-04-25 | 2024-04-25 | CT examining table auxiliary structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222398429U (en) |
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2024
- 2024-04-25 CN CN202420874938.5U patent/CN222398429U/en active Active
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