Fixing device for angiography examination

Abstract

The fixing device comprises a base, a headrest groove is formed in the top of the base, a headrest is fixedly installed at the bottom of an inner cavity of the headrest groove, a movable opening is formed in one side of the base, and a sliding rod is connected into the movable opening in a sliding mode. The electric telescopic rod drives the sliding rod to move to the outside of the sleeve, at the moment, the mask can be overturned to the left side of the base, then the head of a patient is made to rest on a headrest in a headrest groove, the mask is overturned and reset, then the electric telescopic rod is controlled to retract, the electric telescopic rod retracts to drive the mask to descend, and the face of the patient can be covered with the mask after the mask descends. And finally, the two air bags are inflated through the air conveying pipe, so that the air bags are swelled, the face of the patient can be supported after the air bags are swelled, then the effect of rapidly fixing the head of the patient is achieved, and the examination efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to angiography inspection technical field, concretely is a kind of angiography inspection fixed device. BACKGROUND

[0002] In the angiography inspection process, patients need to maintain a specific body position to ensure the accuracy and safety of the examination, however, the existing fixing device has many deficiencies;

[0003] At present, angiography examination usually needs to be completed within a relatively short time to reduce patient discomfort and radiation exposure time, however, some of the existing head fixing device is cumbersome to operate, and needs to be adjusted and fixed in multiple steps, which not only consumes a lot of time, but also increases the waiting time and anxiety of patients, especially in some emergency situations, such as the diagnosis of acute cerebrovascular disease, quickly and accurately fixing the patient's head is crucial to timely obtain accurate examination results, but the traditional device is difficult to meet this demand, which may delay the diagnosis and treatment of the disease, therefore, a new angiography examination fixing device needs to be designed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a kind of angiography examination fixed device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of angiography examination fixed device, including base, the top of the base is provided with headrest slot, the bottom of the headrest slot inner cavity is fixedly installed with headrest, one side of the base is provided with movable mouth, the inside of the movable mouth is slidably connected with first sliding rod;

[0006] The left side of the top of the first sliding rod is rotatably connected with electric telescopic rod by support, the right side of the top of the first sliding rod is fixedly installed with sleeve by support, the inside of the sleeve is slidably connected with second sliding rod, and the top of the second sliding rod and electric telescopic rod is provided with compression mechanism.

[0007] Preferably, the compression mechanism includes an L-shaped rod fixedly connected to the top of the electric telescopic rod and the second sliding rod, and a face mask fixedly installed at the bottom of the L-shaped rod.

[0008] Preferably, the two sides of the inner wall of the face mask are fixedly installed with air bags, the top of the air bag is communicated with a gas delivery tube, and the top of the gas delivery tube penetrates through the face mask and extends to the outside of the face mask.

[0009] Preferably, the bottom of the L-shaped rod on the left side is fixedly installed with a plug rod.

[0010] Preferably, the bottom end of the plug rod penetrates through the base and extends to the inside of the base.

[0011] Preferably, the left side of the top of the base is provided with a slot matched with the insertion rod.

[0012] Compared with the prior art, the blood vessel angiography examination fixing device has the advantages that:

[0013] 1. The blood vessel angiography examination fixing device, by controlling the electric telescopic rod to extend, the electric telescopic rod drives the second sliding rod to move to the outside of the sleeve, at this time, the mask can be turned over to the left side of the base, then the patient can put the head on the headrest in the headrest groove, and the mask is turned over and reset, then the electric telescopic rod is controlled to shrink, the electric telescopic rod shrinking drives the mask to descend, the mask can cover the face of the patient after descending, finally, the two air bags are inflated through the gas conveying pipe, the air bags are inflated, the air bags can support the face of the patient, thereby the effect of quickly fixing the head of the patient is achieved, and the examination efficiency is effectively improved.

[0014] 2. The blood vessel angiography examination fixing device, by setting the movable port and the first sliding rod, the first sliding rod can slide back and forth in the movable port, the first sliding rod sliding can drive the mask to move back and forth through the electric telescopic rod, thereby the effect that the position of the mask is adjusted according to the position of the head of the patient is achieved, and the universality of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a sectional view of the base and the sleeve structure of the utility model;

[0017] Figure 3 It is a structural schematic view of the sliding rod, the air bag and the gas conveying pipe of the utility model;

[0018] Figure 4 It is a structural schematic view of the headrest, the movable port and the slot of the utility model.

[0019] In the drawing: 1, base; 2, headrest groove; 3, headrest; 4, movable port; 5, first sliding rod; 6, electric telescopic rod; 7, sleeve; 8, second sliding rod; 9, L-shaped rod; 10, mask; 11, air bag; 12, gas conveying pipe; 13, insertion rod; 14, slot. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Embodiment one: please refer to Figures 1-4 The utility model provides a fixing device for angiography, including base 1, the top of base 1 is set up with headrest groove 2, the bottom of headrest groove 2 inner chamber is fixedly installed with headrest 3, one side of base 1 is set up with movable mouth 4, the inside of movable mouth 4 is connected with first slide 5 slidingly,

[0022] Specifically, the left side of the top of first slide 5 is rotatably connected with electric telescopic rod 6 through support, the right side of the top of first slide 5 is fixedly installed with sleeve 7 through support, the inside of sleeve 7 is connected with second slide 8 slidingly, second slide 8 and the top of electric telescopic rod 6 are provided with pressing mechanism, and the pressing mechanism includes L-shaped rod 9 fixedly connected to the top of electric telescopic rod 6 and second slide 8, the bottom of L-shaped rod 9 is fixedly installed with face guard 10, the both sides of the inner wall of face guard 10 are fixedly installed with air bag 11, the top of air bag 11 is connected with gas delivery pipe 12, the top of gas delivery pipe 12 penetrates face guard 10 and extends to the outside of face guard 10, by setting electric telescopic rod 6, and by controlling electric telescopic rod 6 to extend, electric telescopic rod 6 drives L-shaped rod 9 and face guard 10 to rise, face guard 10 drives second slide 8 to move to the outside of sleeve 7, at this time, face guard 10 can be turned over to the left side of base 1, then the patient rests the head on headrest 3 inside headrest groove 2, and face guard 10 is turned over and reset, then control electric telescopic rod 6 to contract, electric telescopic rod 6 contraction drives face guard 10 to descend, face guard 10 can be covered on the face of the patient after descending, and finally, two air bags 11 are inflated through gas delivery pipe 12, so that air bags 11 are inflated, and air bags 11 can support the face of the patient after inflation, thereby achieving the effect of quickly fixing the head of the patient.

[0023] Specifically, the bottom of the left L-shaped rod 9 is fixedly provided with an insertion rod 13, the bottom end of the insertion rod 13 penetrates through the base 1 and extends to the inside of the base 1, the left side of the top of the base 1 is provided with an insertion slot 14 matched with the insertion rod 13, the first sliding rod 5 can slide in the inside of the movable opening 4, the face shield 10 can be moved forward and backward by the electric telescopic rod 6, the position of the face shield 10 can be adjusted according to the position of the head of the patient, the universality of the device is improved, and the insertion rod 13 can be driven to descend by the L-shaped rod 9, the insertion rod 13 can be inserted into the insertion slot 14, and the movement of the face shield 10 during the descending process is prevented.

[0024] Working principle: the utility model discloses a fixing device for angiography examination, by controlling electric telescopic rod 6 to extend, make electric telescopic rod 6 drive L-shaped rod 9 and face shield 10 rise, face shield 10 rise drive second sliding rod 8 and move to the outside of sleeve 7, at this moment, face shield 10 can be turned over to the left side of base 1, then make the patient rest the head on the headrest 3 in the headrest slot 2, and face shield 10 is turned over and reset, then control electric telescopic rod 6 to contract, electric telescopic rod 6 contract drive face shield 10 descend, face shield 10 can be covered in the face of the patient after descending, finally, two air bags 11 are filled with gas through gas pipe 12, make air bag 11 swell, air bag 11 can support the face of the patient after swelling, and the head of the patient is fixed quickly, and the universality of the device is improved by setting movable opening 4 and first sliding rod 5, the first sliding rod 5 can slide in the inside of the movable opening 4, the face shield 10 can be moved forward and backward by the electric telescopic rod 6, the position of the face shield 10 can be adjusted according to the position of the head of the patient, the universality of the device is improved.

Claims

1. A fixing device for angiographic examinations, comprising a base (1), characterized in that: The top of the base (1) is provided with a headrest slot (2), the bottom of the inner cavity of the headrest slot (2) is fixedly provided with a headrest (3), one side of the base (1) is provided with a movable opening (4), the inside of the movable opening (4) is slidably connected with a first sliding rod (5); The left side of the top of the first sliding rod (5) is rotatably connected with an electric telescopic rod (6) through a support, the right side of the top of the first sliding rod (5) is fixedly provided with a sleeve (7) through a support, the inside of the sleeve (7) is slidably connected with a second sliding rod (8), the second sliding rod (8) and the top of the electric telescopic rod (6) are provided with a pressing mechanism.

2. The fixation device for angiography according to claim 1, wherein: The pressing mechanism comprises an L-shaped rod (9) fixedly connected to the top of the electric telescopic rod (6) and the second sliding rod (8), and a mask (10) fixedly installed at the bottom of the L-shaped rod (9).

3. The fixation device for angiography according to claim 2, wherein: The inside wall of the mask (10) is fixedly provided with an air bag (11) on both sides, the top of the air bag (11) is communicated with a gas conveying pipe (12), and the top of the gas conveying pipe (12) penetrates through the mask (10) and extends to the outside of the mask (10).

4. The fixation device for angiography according to claim 2, wherein: The bottom of the left L-shaped rod (9) is fixedly provided with a plug rod (13).

5. The fixation device for angiographic examination according to claim 4, characterized in that: The bottom end of the plug rod (13) penetrates through the base (1) and extends to the inside of the base (1).

6. The fixation device for angiography according to claim 4, wherein: The left side of the top of the base (1) is provided with a plug slot (14) matched with the plug rod (13).

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