CN216754467U

CN216754467U - Photographic position adjusting and fixing device

Info

Publication number: CN216754467U
Application number: CN202122920711.9U
Authority: CN
Inventors: 宁可
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-17
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the field of medical technology, in particular to a photographic body position adjustment and fixing device, comprising a body position adjustment pad and an air filling device, wherein the air filling device is connected with the body position adjustment pad, and the air filling device is used for adding a body position adjustment pad to the body position. The adjustment pad is filled with gas; it also includes an air release device, the air release device is connected with the body position adjustment pad, the air release device is used for discharging the gas in the body position adjustment pad, and the air filling device is connected with the body position adjustment pad, It solves the adjustment of the position and angle of the current radiological image, using non-exclusive auxiliary materials, the thickness is fixed and not adjustable, which increases the psychological and physical burden of the patient, and increases the radiation dose of the patient and the technician, which may affect the image distortion. question.

Description

Photographic position adjusting and fixing device

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a photographic position adjusting and fixing device.

Background

The posture of the existing radiographic image is adjusted and fixed by an angle which is roughly divided into three types: the patient keeps the position adjusted by the radiation technician by the self-supporting body for a short time; supporting the body by a non-exclusive auxiliary object to reach the standard of placing the photographic body position; the ray incidence angle is adjusted to meet the image requirements of a clinician.

However, both methods have defects, and patients often cannot keep the position adjusted by a technician continuously due to various reasons, so that the images are easy to generate motion artifacts or the angles of affected parts cannot meet the requirements; non-exclusive auxiliary objects such as foam cushions are generally fixed and not adjustable in thickness, technicians are difficult to achieve an ideal state with a proper angle of an affected part in a mode of fine adjustment of height, the quantity of the non-exclusive auxiliary objects is required to be increased and decreased repeatedly to achieve a body position placing standard, single examination time is prolonged, psychological burden and physical burden of a detected patient are increased, risks of increasing radiation dose of the patient and the technicians, causing adverse events such as pollution and the like exist, and the clinical requirements cannot be met; adjusting the ray angle to match the patient position also extends the examination time and has an effect on the potential for image distortion.

In summary, there is a need for a technical solution that can solve the problems of the radiographic image, such as angular adjustment of the body position, non-exclusive auxiliary, fixed and non-adjustable thickness, prolonged examination time, increased psychological and physical burdens of the patient, increased radiation dose of the patient and the technician, and pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: aiming at the problems that the posture arrangement angle of the prior radiographic image is adjusted, a non-exclusive auxiliary object is adopted, the thickness is fixed and not adjustable, the psychological burden and the physical burden of a detected patient are increased, the radiation dose of the patient and a technician is increased, and the possibility of influencing the image distortion is solved, and the device for adjusting and fixing the photographic position is provided.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a photographic position adjusting and fixing device comprises a position adjusting cushion and an air-entrapping device, wherein the air-entrapping device is connected with the position adjusting cushion and is used for filling gas into the position adjusting cushion; still include bleeder, bleeder with the position adjustment pad is connected, bleeder is used for discharging the gas in the position adjustment pad.

The device comprises a gas filling device and a gas discharging device, wherein the gas filling device is connected with the body position adjusting cushion, gas in the body position adjusting cushion is filled through the gas filling device, the thickness of the body position adjusting cushion is increased, the gas discharging device is connected with the body position adjusting cushion, the gas in the body position adjusting cushion is discharged through the gas discharging device, the thickness of the body position adjusting cushion is reduced, the thickness of the body position adjusting cushion is rapidly adjusted through the matching of the gas filling device and the gas discharging device in an inflation or exhaust mode, and an ideal state with a proper supporting angle is achieved, so that the single examination time is shortened, the problem that the body position placing angle of the existing radiological image is adjusted is solved, a non-exclusive auxiliary object is adopted, the thickness is fixed and unadjustable, the psychological burden and the body burden of a detected patient are increased, the radiation dose of the patient and a technician is increased, and the possible problem that the image distortion is influenced is solved.

Preferably, the air-entrapping device comprises an electric air pump, and the electric air pump is connected with the body position adjusting cushion by an air conveying pipe. Gas is filled into the body position adjusting cushion through the electric air pump, so that the thickness of the body position adjusting cushion is conveniently adjusted.

Preferably, the gas filling device further comprises a compressed gas tank, a branch pipe is arranged on the compressed gas tank, and the branch pipe is connected with the gas conveying pipe. The compressed air tank is directly opened to fill air into the position adjusting cushion, so that the device is convenient to use under the condition that an electric air pump cannot be inserted.

Preferably, the compressed air tank is arranged at the upper end of the electric air pump, and the compressed air tank is detachably connected with the electric air pump. Set up the compressed gas jar in the upper end of electronic air pump, make things convenient for the moving as a whole of electronic air pump and compressed gas jar to shift, compressed gas jar can be dismantled with electronic air pump and be connected, makes things convenient for the change after the compressed gas jar used up.

Preferably, the air-entrapping device further comprises a first switch, the first switch is electrically connected with the electric air pump, and the first switch is used for controlling the on-off of the electric air pump. The electric air pump is controlled to be opened and closed through the first switch, the thickness of the body position adjusting pad is adjusted, the first switch is independently arranged and placed on the ground, the effect of conveniently stepping on the operation by feet is achieved, the hand contact switch is avoided, the pollution probability is reduced, the operation standardization is convenient, the cleaning and disinfection are easy, and the cross infection risk of a patient is reduced.

Preferably, the air bleeder includes the gassing pipe, the gassing pipe with the lateral wall of gas-supply pipe is connected, the gas outlet of gassing pipe is equipped with the ooff valve, the second switch is connected to the ooff valve electricity, first switch is used for controlling the ooff valve and opens and close. The switch valve is controlled to be opened through the second switch, and gas in the body position adjusting cushion is discharged along the air discharging pipe through the air conveying pipe, so that the thickness of the body position adjusting cushion is reduced.

Preferably, the electric air pump is provided with an air pressure gauge. The air pressure in the electric air pump is displayed through the air pressure meter, so that the air-entrapping pressure of the electric air pump can be conveniently adjusted according to needs.

Preferably, the body position adjusting pad is a transparent PVC material structural member.

Compared with the prior art, the utility model has the advantages that: the utility model relates to a photographic body position adjusting and fixing device, wherein an air filling device is connected with a body position adjusting cushion, gas is filled into the body position adjusting cushion through the air filling device to increase the thickness of the body position adjusting cushion, the air discharging device is connected with the body position adjusting cushion, the gas in the adjusting cushion is discharged through the air discharging device to reduce the thickness of the body position adjusting cushion, the thickness of the body position adjusting cushion is quickly adjusted through the matching of the air filling device and the air discharging device in an inflation or exhaust mode, and an ideal state with a proper angle for supporting an affected part is achieved, so that the single examination time is shortened, the problem that the body position placing angle of the existing radiographic image is adjusted is solved, a non-exclusive auxiliary object is adopted, the thickness is fixed and cannot be adjusted, the psychological burden and the physical burden of a patient to be examined are increased, the radiation dose of the patient and a technician is increased, and the problem that the image distortion is influenced is solved.

The beneficial effects of other embodiments of the application are as follows:

1. the compressed air tank is directly opened to fill air into the position adjusting cushion, so that the device is convenient to use under the condition that an electric air pump cannot be inserted, and the application range of the device is enlarged.

2. Set up the compressed gas jar in the upper end of electronic air pump, make things convenient for the moving as a whole of electronic air pump and compressed gas jar to shift, compressed gas jar can be dismantled with electronic air pump and be connected, makes things convenient for the change after the compressed gas jar used up.

3. The electric air pump is controlled to be started through the first switch, the air is inflated into the position adjusting pad, after the air inflation is completed, the electric air pump is controlled to be closed through the first switch, the thickness of the position adjusting pad is increased, the first switch is arranged, the operation control is convenient to step on by feet, the hand contact switch is avoided, the pollution probability is reduced, the operation standardization is convenient, the cleaning and disinfection are easy, and the cross infection risk of a patient is reduced.

4. The second switch control switch valve is opened, gas in the body position adjusting cushion is discharged along the gas discharging pipe through the gas conveying pipe, and after the gas discharging is completed, the second switch control switch valve is closed, so that the thickness of the body position adjusting cushion is reduced.

5. The air pressure in the electric air pump is displayed through the air pressure meter, so that the air filling pressure in the electric air pump can be conveniently adjusted according to needs.

Drawings

FIG. 1 is a schematic structural view of a device for adjusting and fixing a posture of a camera according to the present invention.

Reference numerals

1-body position adjusting cushion, 2-aerating device, 2 a-compressed air tank, 2 b-electric air pump, 2 c-barometer, 2 d-first switch, 3-aerating device, 3 a-air releasing pipe, 3 b-second switch, 4-air conveying pipe and 5-branch pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

As shown in fig. 1, the camera position adjusting and fixing device of this embodiment includes a position adjusting pad 1 and an air-entrapping device 2, wherein the air-entrapping device 2 is connected to the position adjusting pad 1, and the air-entrapping device 2 is configured to fill air into the position adjusting pad 1 to increase the thickness of the position adjusting pad 1; still include air bleeder 3, air bleeder 3 with position adjustment pad 1 is connected, air bleeder 3 is used for discharging the gas in the position adjustment pad 1, reduce the thickness of position adjustment pad 1, cooperation through air entrainment device 2 and air bleeder 3, through aerifing or carminative mode, the thickness of quick adjustment position adjustment pad 1 reaches the ideal condition that supports the affected part angle and suit, thereby shorten single examination time, the position of having solved present radiological image puts angle modulation, adopt non-exclusive auxiliary object, thickness is fixed unadjustable, increase and be examined patient psychological burden and health burden, and there is the radiation dose that increases patient and technician, influential problem of image distortion.

The air-entrapping device 2 comprises an electric air pump 2b, the electric air pump 2b is connected with the body position adjusting cushion 1 through an air delivery pipe 4, the electric air pump 2b is connected with an external power supply, air is filled into the body position adjusting cushion 1 through the electric air pump 2b, and the thickness of the body position adjusting cushion 1 is adjusted; the air-entrapping device 2 further comprises a compressed air tank 2a, the compressed air tank 2a is arranged at the upper end of the electric air pump 2b, the compressed air tank 2a is detachably connected with the electric air pump 2b, air is filled into the body position adjusting pad 1 by directly opening the compressed air tank 2a under the condition that no external power supply exists, and the electric air pump 2b is matched with the compressed air tank 2a, so that the application range of the air-entrapping device can be enlarged.

Set up compressed air tank 2a in electric air pump 2 b's upper end, make things convenient for electric air pump 2b and compressed air tank 2 a's global movement to shift, compressed air tank 2a can dismantle with electric air pump 2b and be connected, makes things convenient for the change after the compressed air tank uses up.

The air-entrapping device 2 further comprises a first switch 2d, the first switch 2d is electrically connected with the electric air pump 2b, and the first switch 2d is used for controlling the opening and closing of the electric air pump 2b, so that the thickness of the body position adjusting pad 1 can be adjusted conveniently as required.

The first switch 2d is placed on the ground, so that the foot-operated control function is achieved, the hand is prevented from contacting the switch, the pollution probability is reduced, the operation is standardized, the cleaning and the disinfection are easy, and the cross infection risk of patients is reduced.

Bleeder 3 includes bleeder 3a, bleeder 3a with the lateral wall of gas-supply pipe 4 is connected, bleeder 3 a's gas outlet is equipped with ooff valve 3b, second switch 3b is connected to ooff valve electricity 3b electricity, second switch 3b is used for controlling ooff valve 3b to open and close, opens through second switch 3b control ooff valve 3b, and the gas in position adjustment pad 1 passes through gas-supply pipe 4, discharges along bleeder 3a, and the back is accomplished in the gassing, closes through second switch 3b control ooff valve 3b, realizes reducing the thickness that position adjustment pad 1.

Be equipped with barometer 2c on the electronic air pump 2b, the inflation pressure in the electronic air pump 2b of convenient as required adjustment, position adjustment pad 1 is transparent PVC material structure, has good shrink performance, can better support the affected part.

The above embodiments are only used for illustrating the utility model and not for limiting the technical solutions described in the utility model, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; therefore, it is intended to cover all modifications and variations of this invention provided they come within the scope of the appended claims.

Claims

1. A camera position adjusting and fixing device is characterized in that: the device comprises a body position adjusting cushion (1) and an air-entrapping device (2), wherein the air-entrapping device (2) is connected with the body position adjusting cushion (1), and the air-entrapping device (2) is used for filling gas into the body position adjusting cushion (1); still include bleeder (3), bleeder (3) with position adjustment pad (1) is connected, bleeder (3) are used for discharging the gas in position adjustment pad (1).

2. A camera position adjustment and fixation device according to claim 1, wherein: the air-entrapping device (2) comprises an electric air pump (2b), and the electric air pump (2b) is connected with the body position adjusting cushion (1) through an air conveying pipe (4).

3. A camera position adjustment and fixation device according to claim 2, wherein: the aerating device (2) further comprises a compressed air tank (2a), a branch pipe (5) is arranged on the compressed air tank (2a), and the branch pipe (5) is connected with the side wall of the air conveying pipe (4).

4. A camera position adjustment and fixation device according to claim 3, wherein: the compressed air tank (2a) is arranged at the upper end of the electric air pump (2b), and the compressed air tank (2a) is detachably connected with the electric air pump (2 b).

5. A camera position adjustment and fixation device according to claim 2, wherein: the air-entrapping device (2) further comprises a first switch (2d), the first switch (2d) is electrically connected with the electric air pump, and the first switch (2d) is used for controlling the on-off of the electric air pump.

6. A camera position adjustment and fixation device according to claim 2, wherein: bleeder (3) are including gas release pipe (3a), gas release pipe (3a) with the lateral wall of gas-supply pipe (4) is connected, the gas outlet of gas release pipe (3a) is equipped with the ooff valve, second switch (3b) is connected to the ooff valve electricity, second switch (3b) are used for controlling the ooff valve and open and close.

7. A camera position adjustment and fixation device according to claim 2, wherein: and the electric air pump (2b) is provided with an air pressure gauge (2 c).

8. A camera position adjustment and fixation device according to any one of claims 1 to 7, wherein: the body position adjusting pad (1) is a transparent PVC material structural member.