Head fixing device for examination couch in CT (computed tomography) room

Abstract

The utility model discloses a CT room examination couch head fixing device which comprises a head fixing frame and arc-shaped supporting parts arranged on the two sides of the head frame, a flow guide opening is formed in each arc-shaped supporting part, a vomit collecting assembly is arranged on one side of each flow guide opening, and each vomit collecting assembly comprises a vomit collecting box. The vomit collecting box is detachably arranged on and connected with a vertical plate, the vertical plate is arranged at the bottom of the head fixing frame, and the vomit collecting box is provided with an opening part corresponding to the flow guide opening; according to the medical vomit collecting device, vomit of a patient can be guided and collected in a centralized mode, the situation that the head fixing frame is polluted by the vomit is avoided, meanwhile, the vomit can be cleaned in a centralized mode conveniently, meanwhile, cleaning face towels can be stored in order, the patient can take and use the cleaning face towels conveniently, and the medical vomit collecting device is convenient to use. Vomitus at the mouth and the nose is cleaned, and the situation that a patient inspires the vomitus by mistake is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a fixing device for the head of an examination bed in a CT room. Background Art

[0002] In clinical practice, when performing a head CT scan on a patient, the head needs to be fixed to prevent the patient's head from shaking during the examination, which would cause blurred imaging quality of the CT machine, affect the clarity of the image, and bring difficulties to the medical staff's diagnosis. Therefore, a headrest will be installed to fix the head to facilitate the use of medical staff for inspection.

[0003] A head CT fixing support device disclosed in the utility model with authorization announcement number CN220558020U includes a mounting support part; a rotating support member is fixedly connected to the mounting support part; an inflatable support part is fixedly connected to the rotating support member; two lateral clamping members are fixedly connected to the rotating support member; two shoulder support members are fixedly connected to the mounting support part, and a positioning mounting plate is fixedly connected to the mounting support plate; a positioning bolt is threadedly connected to the positioning mounting plate; auxiliary inflatable support adjustment can be used to adjust the support height, and at the same time, the rotating support member is used in conjunction with the mounting support part to achieve rapid rotation and adjustment of the angle of the supported head, and the sliding connecting plate and the sliding guide strip are directly slidable to achieve rotation and adjustment of the angle, but the above technical solution has the following shortcomings: when used by patients with dizziness or vomiting, it is impossible to quickly collect the patient's vomitus, it is not convenient to clean the vomitus, it is not convenient to clean the patient's mouth and nose, and it is easy to cause accidental aspiration of vomitus. For this reason, we propose a CT room examination bed head fixing device. Utility Model Content

[0004] The purpose of the utility model is to provide a CT room examination bed head fixing device to solve the problem raised in the above-mentioned background technology that when used by a dizzy or vomiting patient, the device cannot quickly collect the patient's vomitus, is inconvenient to clean the vomitus, is inconvenient to clean the patient's mouth and nose, and is easy to cause accidental aspiration of vomitus.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a head fixing device for a CT room examination bed, comprising a head fixing frame and arc-shaped support parts arranged on both sides of the head fixing frame, a diversion port is arranged on the arc-shaped support part, a vomit collection component is arranged on one side of the diversion port, the vomit collection component comprises a vomit collection box, the vomit collection box is detachably arranged on a vertical plate connection, the vertical plate is arranged at the bottom of the head fixing frame, and an opening corresponding to the diversion port is arranged on the vomit collection box;

[0006] Wherein, a cleaning component is also arranged on the head fixing frame.

[0007] Preferably, the vomit collection box is arranged on a T-shaped slider, the T-shaped slider is arranged in a T-shaped slide groove, and the T-shaped slide groove is arranged on a vertical plate, so that the vomit collection box can be clamped and fixed, and the vomit collection box is easy to disassemble.

[0008] Preferably, an arc-shaped introduction portion is provided on the vomit collection box, and the arc-shaped introduction portion fits with the arc-shaped support portion, so that the vomit collection box and the arc-shaped introduction portion can fit tightly together, thereby avoiding the overflow of vomitus.

[0009] Preferably, a head support pad is provided in the head fixing frame to improve the comfort of the patient when using it.

[0010] Preferably, guide pads are provided on both sides of the head support pad, and the guide pads fit the guide ports and can guide the patient's vomitus into the vomitus collection box.

[0011] Preferably, a guide groove is provided in the middle of the guide pad, and the guide groove extends to the upper part of the guide port, so as to guide the patient's vomitus into the guide port in a centralized manner.

[0012] Preferably, the cleaning component includes a storage box, which is arranged on the head fixing frame, and the storage slot is provided with an extraction port. The top of the storage box is hingedly connected to a sealing cover, and an automatic material pushing structure is also provided in the storage box, which can facilitate the storage and extraction of the clean facial towel, so as to facilitate the patient to clean vomit in the mouth and nose.

[0013] Preferably, the automatic pushing structure includes a pushing plate, which is arranged on an adjusting rod, and the adjusting rod is movably arranged in a positioning sleeve, and the positioning sleeve is arranged on one side of the storage box. A return spring is arranged in the positioning sleeve, and one end of the return spring is connected to the adjusting rod, so as to automatically feed the cleaning facial towel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) During use, the utility model can divert and centrally collect the patient's vomit, thereby preventing the vomit from contaminating the head fixing frame and facilitating the centralized cleaning of the vomit.

[0016] (2) The utility model can store clean facial towels in an orderly manner, making it easy for patients to use them, and clean vomitus from the mouth and nose, thereby preventing patients from accidentally inhaling vomitus. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 It is a half-section structural schematic diagram of the vomit collection box in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the head support pad in the utility model;

[0021] Figure 5 It is a half-section structural schematic diagram of the cleaning component in the utility model;

[0022] Figure 6 for Figure 5 A schematic diagram of the enlarged structure of the middle part A;

[0023] In the figure: 1. vomit collection component; 2. cleaning component; 3. head support pad; 5. diversion port; 6. arc-shaped support portion; 11. vomit collection box; 12. vertical plate; 13. T-shaped slide groove; 14. T-shaped slider; 15. arc-shaped introduction portion; 16. opening portion; 21. sealing cover; 22. extraction port; 23. push plate; 24. storage box; 25. positioning sleeve; 26. reset spring; 27. adjustment rod; 31. diversion pad; 32. diversion groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a CT room examination bed head fixing device, including a head fixing frame and an arc-shaped support portion 6 arranged on both sides of the head frame, a guide port 5 is arranged on the arc-shaped support portion 6, a vomit collection component 1 is arranged on one side of the guide port 5, and the vomit collection component 1 includes a vomit collection box 11, the vomit collection box 11 is detachably arranged on a vertical plate 12, the vertical plate 12 is arranged at the bottom of the head fixing frame, and an opening portion 16 corresponding to the guide port 5 is arranged on the vomit collection box.

[0026] The vomit collection box 11 is arranged on a T-shaped slider 14, the T-shaped slider 14 is arranged in a T-shaped slide groove 13, and the T-shaped slide groove 13 is arranged on a vertical plate 12, so that the vomit collection box 11 can be clamped and fixed, and the vomit collection box 11 is easy to disassemble.

[0027] First, the T-shaped slider 14 on the vomit collection box 11 is clamped in the T-shaped slide groove 13, and the vomit collection box 11 is installed on the vertical plate 12. At the same time, the opening 16 on the vomit collection box 11 is fitted with the diversion port 5. When the patient is in use, the patient tilts his head to one side and transports the vomit to the vomit collection box 11 through the diversion port 5 and the opening 16. The vomit collection box 11 collects the vomit in a centralized manner, and then the vomit collection box 11 is pushed. The vomit collection box 11 drives the T-shaped slider 14 to move in the T-shaped slide groove 13. When the T-shaped slider 14 moves out of the T-shaped slide groove 13, the vomit collection box 11 is disassembled, and then the vomit in the vomit collection box 11 can be cleaned.

[0028] Furthermore, an arc-shaped introduction portion 15 is provided on the vomit collection box 11, and the arc-shaped introduction portion 15 fits with the arc-shaped support portion 6, so that the vomit collection box 11 and the arc-shaped introduction portion 15 can fit closely together, thereby avoiding the overflow of vomit.

[0029] Furthermore, a head support pad 3 is provided in the head fixing frame. When the patient's head is placed on the head support pad 3, the head support pad 3 cushions the patient's head, thereby improving the comfort of the patient when using the head fixing frame.

[0030] Furthermore, guide pads 31 are provided on both sides of the head support pad 3 , and the guide pads 31 are in contact with the guide port 5 . The guide pads 31 can guide vomitus into the guide port 5 , and can guide the patient's vomitus into the vomitus collection box 11 .

[0031] Furthermore, a guide groove 32 is provided in the middle of the guide pad 31 , and the guide groove 32 extends to the upper part of the guide port 5 , so as to guide the vomit of the patient into the guide port 5 in a centralized manner.

[0032] As a specific embodiment of this application, please refer to Figure 5 and Figure 6 A cleaning component 2 is also provided on the head fixing frame, and the cleaning component 2 includes a storage box 24, which is provided on the head fixing frame, and a drawing port 22 is provided on the storage groove. A sealing cover 21 is hingedly connected to the top of the storage box 24, and an automatic material pushing structure is also provided in the storage box 24, which can facilitate the storage and extraction of the clean facial towel, so as to facilitate the patient to clean the vomit in the mouth and nose.

[0033] The automatic pushing structure includes a pushing plate 23, which is arranged on an adjusting rod 27. The adjusting rod 27 is movably arranged in a positioning sleeve 25, and the positioning sleeve 25 is arranged on one side of the storage box 24. A return spring 26 is arranged in the positioning sleeve 25, and one end of the return spring 26 is connected to the adjusting rod 27, so that the cleansing facial towel can be automatically fed.

[0034] First, push the push plate 23, which drives the adjusting rod 27 to move in the positioning sleeve 25. The adjusting rod 27 moves to compress the return spring 26, and then the clean facial towels are stacked and placed in the storage box 24. Release the push plate 23, and the return spring 26 drives the adjusting rod 27 to return and move. The return movement of the adjusting rod 27 drives the push plate 23 to return and move. The push plate 23 positions the clean facial towel in the storage box 24 and moves. During use, the clean facial towel is drawn out through the extraction port 22, and the clean facial towel is used to clean vomit from the patient's mouth and nose. Due to the pressure of the push plate 23, the clean facial towel can be tightly fitted in the extraction port 22, which is convenient for drawing and using the clean facial towel.

[0035] Although 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 room examination bed head fixing device, comprising a head fixing frame and arc-shaped support portions (6) arranged on both sides of the head frame, characterized in that: The arc-shaped support portion (6) is provided with a flow guide port (5), a vomit collection assembly (1) is provided on one side of the flow guide port (5), the vomit collection assembly (1) comprises a vomit collection box (11), the vomit collection box (11) is detachably connected to a vertical plate (12), the vertical plate (12) is provided at the bottom of the head fixing frame, and an opening portion (16) corresponding to the flow guide port (5) is provided on the vomit collection box; A cleaning assembly (2) is also arranged on the head fixing frame, and the cleaning assembly (2) comprises a storage box (24). The storage box (24) is arranged on the head fixing frame, and an extraction port (22) is arranged on the storage groove. A sealing cover (21) is hingedly connected to the top of the storage box (24), and an automatic material pushing structure is also arranged inside the storage box (24).

2. The CT room examination bed head fixing device according to claim 1, characterized in that: The vomit collection box (11) is arranged on a T-shaped slide block (14), the T-shaped slide block (14) is arranged in a T-shaped slide groove (13), and the T-shaped slide groove (13) is arranged on the vertical plate (12).

3. The CT room examination bed head fixing device according to claim 1, characterized in that: The vomit collection box (11) is provided with an arc-shaped introduction portion (15), and the arc-shaped introduction portion (15) is in contact with the arc-shaped support portion (6).

4. The CT room examination bed head fixing device according to claim 1, characterized in that: A head support pad (3) is arranged in the head fixing frame.

5. The CT room examination bed head fixing device according to claim 4, characterized in that: The head support pad (3) is provided with flow guide pads (31) on both sides, and the flow guide pads (31) are in contact with the flow guide openings (5).

6. The CT room examination bed head fixing device according to claim 5, characterized in that: A guide groove (32) is provided in the middle of the guide pad (31), and the guide groove (32) extends to the upper part of the guide port (5).

7. The CT room examination bed head fixing device according to claim 1, characterized in that: The automatic material pushing structure comprises a material pushing plate (23), wherein the material pushing plate (23) is arranged on an adjusting rod (27), wherein the adjusting rod (27) is movably arranged in a positioning sleeve (25), wherein the positioning sleeve (25) is arranged on one side of a storage box (24), wherein a return spring (26) is arranged in the positioning sleeve (25), and one end of the return spring (26) is connected to the adjusting rod (27).

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