CT examination bed suitable for ICU and hemiplegic patients
By designing the fixing rod, hood, strap, spring and crossbar structure on the CT examination bed, the problem of arm sagging in severe or hemiplegia patients is solved to ensure the stability and accuracy of CT examination.
Patent Information
- Application Number
- CN202421332227.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During CT examination, severe or hemiplegia patients lack the ability to control their bodies independently, and their arms are prone to sagging, causing their arms to fall off the bed, affecting the detection effect.
A CT examination bed is designed, including a base, lift, bed plate, groove, fixing rod, hood, strap, adjustment groove, spring, insertion rod and crossbar, through which the patient's arms, spring and strap are fixed, The crossbar prevents sagging of limbs.
Effectively fix the patient's arms, avoid affecting the normal use of CT examination equipment, prevent sagging of limbs, and ensure the stability and accuracy of the examination process.
Smart Images
Figure CN222150421U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a CT examination bed suitable for ICU and hemiplegic patients. Background Art
[0002] CT examination is a relatively advanced medical imaging examination technology in modern times. CT uses an X-ray beam to scan a certain thickness of the human body at a certain level. The X-rays passing through this level are received by a detector, converted into visible light, then converted into electrical signals by photoelectric conversion, and then converted into digital signals by an analog / digital converter and input into a computer for processing. When a patient undergoes a CT examination, he often needs to lie on a CT examination bed.
[0003] When critically ill patients or hemiplegic patients use this instrument, they lack the ability to control their bodies independently. Therefore, their arms are prone to sag to both sides of the body. The sagging arms are separated from the bed body, which will affect the detection. Content of the Utility Model
[0004] The purpose of the utility model aims to solve at least one of the technical defects.
[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a CT examination bed suitable for ICU and hemiplegic patients.
[0006] The purpose of the utility model is achieved through the following technical solutions: A CT examination bed suitable for ICU and hemiplegic patients includes a base. A lifter is fixedly connected to the top of the base. A bed board is fixedly connected to the top of the lifter. Grooves are formed on both sides of the top of the bed board. A fixing rod is fixedly connected to the inside of the groove. A sleeve is clamped on the outer surface of the fixing rod. A connecting screw is threadedly connected to the bottom of the sleeve. A binding strap is fixedly connected to the top of the sleeve;
[0007] An adjusting groove is formed on one side of the bed board close to the groove. A slot is formed in the adjusting groove. A spring is fixedly connected to the inside of the slot. A plug rod is fixedly connected to the top of the spring. A cross bar is fixedly connected to the top of the plug rod. Sliding grooves are formed on the left and right sides of the bed board close to the adjusting groove. A sliding plate is slidably connected to the inside of the sliding groove. A limiting plate is fixedly connected to the top of the sliding plate. A mattress is fixedly connected to the top of the bed board.
[0008] Preferably, the sleeve is in a C shape. The length of the sleeve is greater than the thickness of the fixing rod. One end of the binding strap is embedded and installed on the top of the sleeve.
[0009] By adopting the above technical solutions, the sleeve can be installed on the outer surface of the fixing rod. The binding straps on the tops of the two sleeves can tie and fix the user's hands in front of the chest or abdomen.
[0010] Preferably, the size of the adjustment slot is matched with the size of the cross bar, the number of the insertion rods is five, the five insertion rods are evenly welded to the bottom of the cross bar, and the depth of the slot is greater than the length of the insertion rod.
[0011] By adopting the above technical solution, the cross bar can be pressed downward to be pressed into the inside of the adjustment groove and hidden inside the bed board.
[0012] Preferably, the spring is a compression spring, the top end of the spring is welded to the insertion rod, the bottom end of the spring is welded to the bed plate, and the diameter of the spring is smaller than the length of the insertion rod.
[0013] By adopting the above technical solution, the insertion rod and the cross bar can be ejected upward by the spring.
[0014] Preferably, the slide plate is T-shaped, the slide plate is matched with the slide groove, the limit plate is a rectangular plate, and the width of the limit plate is matched with the width of the cross bar.
[0015] By adopting the above technical solution, the limiting plate is slid toward the adjusting groove, and the limiting plate located at the top of the adjusting groove can limit the position of the cross bar inside the adjusting groove.
[0016] Preferably, the length of the cross bar is the same as that of the groove, the left and right ends of the cross bar are welded to the bed board, the top surface of the cross bar is level with the top surface of the bed board, and the side surface of the cross bar is level with the side surface of the bed board.
[0017] By adopting the above technical solution, the cross bar is hidden inside the groove, and no structure protrudes outside the groove.
[0018] Compared with the prior art, the utility model has the following advantages:
[0019] 1. The CT examination bed suitable for ICU and hemiplegic patients is provided with a ferrule, the inside of the groove is fixedly connected with a fixing rod, the outer surface of the fixing rod is clamped with a ferrule, the bottom of the ferrule is threadedly connected with a connecting screw, and the top of the ferrule is fixedly connected with a strap. When in use, the patient lies on the bed board, and then the two ferrules are fixed to the outer surfaces of the fixing rods on both sides of the bed board through connecting screws, and then the patient's hands are tied and connected through two straps on both sides of the bed board. If the limbs of the hemiplegic or unconscious patient are weak or uncontrolled, the hand can be fixed by the strap to avoid affecting the normal use of the equipment;
[0020] 2. The CT examination bed suitable for ICU and hemiplegic patients is provided with a cross bar, a spring is fixedly connected inside the slot, a plug rod is fixedly connected to the top of the spring, and a cross bar is fixedly connected to the top of the plug rod. When the patient lies on the bed board, the limit plates on both sides of the adjustment slot are slid outward until the limit plates are separated from the cross bar. After the spring releases the restriction, the plug rod and the cross bar are pushed upward. The pushed out plug rod and cross bar can cover both sides of the patient's body, effectively avoiding the patient's limbs from drooping during mobile examination. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the ferrule of the utility model;
[0023] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement at the center A;
[0024] Figure 4 It is a structural schematic diagram of the crossbar of the utility model;
[0025] Figure 5 It is a structural schematic diagram of the limiting plate of the utility model.
[0026] In the figure: 1-base, 2-lifting machine, 3-bed board, 4-groove, 5-fixing rod, 6-clamping sleeve, 7-connecting screw, 8-binding strap, 9-adjusting slot, 10-mattress, 11-spring, 12-insertion rod, 13-cross bar, 14-slide plate, 15-limiting plate. DETAILED DESCRIPTION
[0027] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.
[0028] like Figure 1-2 As shown, a CT examination bed suitable for ICU and hemiplegic patients includes a base 1, a lift 2 is installed on the top of the base 1, a bed board 3 is installed on the top of the lift 2, grooves 4 are opened on both sides of the top of the bed board 3, a fixing rod 5 is welded inside the groove 4, a clamping sleeve 6 is clamped on the outer surface of the fixing rod 5, a connecting screw 7 is threadedly connected to the bottom of the clamping sleeve 6, and a strap 8 is embedded in the top of the clamping sleeve 6.
[0029] With the above settings, when in use, the patient lies on the bed board 3, and then the two card sleeves 6 are fixed on the outer surfaces of the fixing rods 5 on both sides of the bed board 3 through the connecting screws 7. Then, the hands of the patient are tied and connected through the two straps 8 on both sides of the bed board 3. Hemiplegic or unconscious patients have weak or uncontrollable limbs, and the hands can be fixed through the straps 8 to avoid affecting the normal use of the device.
[0030] As Figure 1 and Figure 3-5 shown, on one side of the bed board 3 close to the groove 4, an adjustment groove 9 is provided. Inside the adjustment groove 9, a slot is provided. Inside the slot, a spring 11 is welded. At the top of the spring 11, a plug rod 12 is welded. At the top of the plug rod 12, a cross bar 13 is welded. On the left and right sides of the bed board 3 close to the adjustment groove 9, sliding grooves are provided. Inside the sliding grooves, a sliding plate 14 is slidably connected. At the top of the sliding plate 14, a limiting plate 15 is welded. A mattress 10 is adhesively bonded to the top of the bed board 3.
[0031] With the above settings, after the patient lies on the bed board 3, slide the limiting plates 15 on both sides of the adjustment groove 9 outwards until the limiting plates 15 are disengaged from the cross bar 13. After the spring 11 is released from the restriction, the plug rod 12 and the cross bar 13 are pushed upwards. The pushed-up plug rod 12 and cross bar 13 can block both sides of the patient's body, effectively avoiding the situation where the patient's limbs droop during mobile examinations.
[0032] As a preferred technical solution of the present utility model, the shape of the card sleeve 6 is U-shaped, the length of the card sleeve 6 is greater than the thickness of the fixing rod 5, and one end of the strap 8 is embedded and installed at the top of the card sleeve 6.
[0033] As a preferred technical solution of the present utility model, the size of the adjustment groove 9 is adapted to the size of the cross bar 13. The number of the plug rods 12 is five, and the five plug rods 12 are evenly welded to the bottom of the cross bar 13. The depth of the slot is greater than the length of the plug rod 12.
[0034] As a preferred technical solution of the present utility model, the spring 11 is a compression spring. The top end of the spring 11 is welded to the plug rod 12, the bottom end of the spring 11 is welded to the bed board 3, and the diameter of the spring 11 is smaller than the length of the plug rod 12.
[0035] As a preferred technical solution of the present utility model, the shape of the sliding plate 14 is T-shaped, the sliding plate 14 is adapted to the sliding groove, the limiting plate 15 is a rectangular plate, and the width of the limiting plate 15 is adapted to the width of the cross bar 13.
[0036] As a preferred technical solution of the present utility model, the length of the cross bar 13 is the same as the length of the groove 4. The left and right ends of the cross bar 13 are both welded to the bed board 3. The top surface of the cross bar 13 is horizontal with the top surface of the bed board 3, and the side surface of the cross bar 13 is horizontal with the side surface of the bed board 3.
[0037] The working process of the utility model is as follows:
[0038] S1. The patient lies on the bed board 3, and then two ferrules 6 are fixed to the outer surfaces of the fixing rods 5 on both sides of the bed board 3 through connecting screws 7, and then the patient's hands are tied and connected through two straps 8 on both sides of the bed board 3;
[0039] S2, slide the limit plates 15 on both sides of the adjustment slot 9 outward until the limit plates 15 are separated from the cross bar 13, and the spring 11 releases the restriction and pushes the insertion rod 12 and the cross bar 13 upward, and the pushed insertion rod 12 and the cross bar 13 can cover both sides of the patient's body;
[0040] S3. When the patient gets out of bed, the cross bar 13 can be pressed down to the inside of the adjustment slot 9, and the limit plate 15 can be slid inward to limit the cross bar 13 inside the adjustment slot 9, which does not affect the patient's getting out of bed.
[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A CT examination bed applicable to ICU and hemiplegic patients, Characterized in that: It includes a base (1), the top of the base (1) is fixedly connected with a lift (2), the top of the lift (2) is fixedly connected with a bed board (3), both sides of the top of the bed board (3) are provided with grooves (4), a fixing rod (5) is fixedly connected inside the groove (4), a bushing (6) is clamped on the outer surface of the fixing rod (5), a connecting screw (7) is threadedly connected to the bottom of the bushing (6), and a strap (8) is fixedly connected to the top of the bushing (6); One side of the bed board (3) close to the groove (4) is provided with an adjustment groove (9), a slot is provided inside the adjustment groove (9), a spring (11) is fixedly connected inside the slot, a plug rod (12) is fixedly connected to the top of the spring (11), a cross bar (13) is fixedly connected to the top of the plug rod (12), chutes are provided on the left and right sides of the bed board (3) close to the adjustment groove (9), a sliding plate (14) is slidably connected inside the chutes, a limiting plate (15) is fixedly connected to the top of the sliding plate (14), and a mattress (10) is fixedly connected to the top of the bed board (3).
2. The CT examination bed applicable to ICU and hemiplegic patients according to claim 1, Characterized in that: The shape of the bushing (6) is U-shaped, the length of the bushing (6) is greater than the thickness of the fixing rod (5), and one end of the strap (8) is embedded and installed on the top of the bushing (6).
3. The CT examination bed applicable to ICU and hemiplegic patients according to claim 1, Characterized in that: The size of the adjustment groove (9) is adapted to the size of the cross bar (13), the number of the plug rods (12) is five, the five plug rods (12) are evenly welded to the bottom of the cross bar (13), and the depth of the slot is greater than the length of the plug rod (12).
4. The CT examination bed applicable to ICU and hemiplegic patients according to claim 1, Characterized in that: The spring (11) is a compression spring, the top end of the spring (11) is welded to the plug rod (12), the bottom end of the spring (11) is welded to the bed board (3), and the diameter of the spring (11) is smaller than the length of the plug rod (12).
5. The CT examination bed applicable to ICU and hemiplegic patients according to claim 1, Characterized in that: The shape of the sliding plate (14) is T-shaped, the sliding plate (14) is adapted to the chute, the limiting plate (15) is a rectangular plate, and the width of the limiting plate (15) is adapted to the width of the cross bar (13).
6. The CT examination bed applicable to ICU and hemiplegic patients according to claim 1, Characterized in that: The length of the cross bar (13) is the same as the length of the groove (4), the left and right ends of the cross bar (13) are welded to the bed board (3), the top surface of the cross bar (13) is horizontal with the top surface of the bed board (3), and the side surface of the cross bar (13) is horizontal with the side surface of the bed board (3).