CN114711809A - A supplementary holding device of patient's posture for retrograde bladder urethrography - Google Patents

A supplementary holding device of patient's posture for retrograde bladder urethrography Download PDF

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Publication number
CN114711809A
CN114711809A CN202210468033.3A CN202210468033A CN114711809A CN 114711809 A CN114711809 A CN 114711809A CN 202210468033 A CN202210468033 A CN 202210468033A CN 114711809 A CN114711809 A CN 114711809A
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China
Prior art keywords
patient
bed board
pulse
retrograde
board body
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CN202210468033.3A
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Chinese (zh)
Inventor
李楠楠
陈锡俊
王恩普
郭山山
张印霞
杨黎阳
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Henan Third People's Hosptial
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Henan Third People's Hosptial
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Priority to CN202210468033.3A priority Critical patent/CN114711809A/en
Publication of CN114711809A publication Critical patent/CN114711809A/en
Withdrawn legal-status Critical Current

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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A—HUMAN NECESSITIES
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    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
    • A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/50—Devices for specific treatment or diagnosis for radiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1238—Driving means with hydraulic or pneumatic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0022—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the tactile sense, e.g. vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure

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Abstract

The utility model provides a patient's body appearance supplementary holding device for retrograde bladder urethrography, should inlay and hold in the palm the device and have a bed board body and a plurality of inflatable of equipartition on the bed board body and inlay and hold in the palm the subassembly, it has bearing gasbag and aerify the control part to inlay to hold in the palm the subassembly, aerify the control part and can control the bearing gasbag that makes patient's trunk oppression department and can't aerify. The bed board body is provided with an inflation cavity, a plurality of air supply holes are uniformly distributed on the stressed surface of the bed board body, a bearing air bag is arranged at each air supply hole, and a groove corresponding to each air supply hole is formed in the bottom of the inflation cavity. Aerify control unit and include reset spring, stand pipe and stopper section of thick bamboo, inlay the support to the radiography patient body, carry out certain injecing and support, supplementary patient keeps the radiography position, can also intervene the pipe to the radiography that inserts the patient body simultaneously and fix, prevents accidental collision, leads to the radiography to intervene the pipe twitch, increases the pain sense that the patient inserted the department.

Description

A supplementary holding device of patient's posture for retrograde bladder urethrography
Technical Field
The invention relates to the technical field of urethrography, in particular to a patient posture auxiliary holding device for retrograde bladder urethrography.
Background
Urethrography is a special imaging examination, which is a common method for diagnosing urethral diseases, and is divided into retrograde cystoscopy and retrograde urethrography. Both have advantages and disadvantages. The retrograde urethra is detected in a supine position and a recumbent position, wherein the recumbent position mostly adopts 45-60 degrees of right inclination, the left lower limb is straightened, and the right lower limb is bent. This position can avoid urethra and pubic bone shadow overlapping or urethra bulbar membrane portion shadow self to overlap, and can show whole urethra, but retrograde motion urethra needs to spend 5 to 10 minutes when detecting, and the patient need keep the clinostatism state to carry out the radiography during this period, and the posture of slope can bring very big discomfort for the patient, thereby is difficult to keep influencing the patient and rocks, thereby makes the radiography intervene pipe and patient insert the department friction and lead to the painful sense of patient to increase.
Disclosure of Invention
The invention aims to solve the technical problems and the defects and provides a patient posture auxiliary holding device for retrograde bladder urethrography.
In order to solve the technical problems, the invention adopts the technical scheme that: a patient posture-assisting holding device for retrograde cystourethography, the holding device having:
a bed board body; and
a plurality of inflatable embedded support components which are uniformly distributed on the bed board body;
the insert support assembly has:
supporting the air bag; and
an inflation control component;
the inflation control component can control the supporting airbag at the position pressed by the body of the patient to be incapable of inflating.
As a further optimization of the patient posture auxiliary holding device for retrograde urethrography of the bladder, the bed board body is provided with an inflation cavity, the stress surface of the bed board body is uniformly provided with a plurality of air supply holes, each air supply hole is provided with a supporting air bag, and the bottom of the inflation cavity is provided with a groove corresponding to the air supply hole.
As a further optimization of the patient posture auxiliary holding device for retrograde bladder urethrography, the inflation control component comprises a return spring, a guide pipe and a plug cylinder, the return spring is arranged in the groove, the guide pipe is arranged in the air supply hole in a sliding mode along the height direction of the bed plate body, and the plug cylinder capable of moving into the groove is arranged at the bottom of the guide pipe.
As a further optimization of the patient posture auxiliary keeping device for retrograde urethrography of bladder, the invention is characterized in that an exhaust cavity is arranged below the inflatable cavity of the bed plate body, the inflation control component further comprises an exhaust one-way valve and a transmission spring, the transmission spring for transmission is arranged between the supporting air bag and the guide tube, the exhaust one-way valve is provided with the bottom of the groove, and the air outlet of the exhaust one-way valve extends to the inside of the exhaust cavity.
As a further optimization of the patient posture auxiliary holding device for retrograde urethrography of bladder, the embedded support assembly is also provided with a pulse control component for controlling a supporting air bag at the position where the patient body is pressed to perform pulse massage on the patient.
As a further optimization of the patient posture auxiliary holding device for retrograde cystourethography, a pulse cavity pulse control component comprising a pulse one-way valve and a jacking piece is arranged below an inflation cavity of the bed board body, the pulse one-way valve is arranged at the bottom of the groove, an air outlet of the pulse one-way valve extends to the inside of the pulse cavity, the bottom of the plug cylinder is provided with the jacking piece capable of jacking a valve core of the pulse one-way valve open, and the pulse cavity is connected with an external pulse air pressure device.
As a further optimization of the patient posture auxiliary holding device for retrograde bladder urethrography provided by the invention, an inflatable clamping component for fixing an angiography intervention tube is arranged on the bed plate body.
As a further optimization of the patient posture auxiliary holding device for retrograde bladder urethrography, the inflatable clamping assembly comprises a connecting component, a piston cylinder, a pressing holding component and a matching component, the piston cylinder is arranged on a stress surface of the bed plate body and is communicated with the inflatable cavity through the connecting component, and the piston rods of the piston cylinder and the piston cylinder are respectively provided with the matching component and the pressing holding component which can be matched with the piston rod for fixing the radiography intervention tube.
As a further optimization of the patient posture auxiliary keeping device for retrograde bladder urethrography, the connecting part comprises a connecting pipe and an air inlet one-way valve, the bed board body is provided with the air inlet one-way valve communicated with the inflation cavity, the connecting pipe is provided with a connecting piece connected with an air inlet of the air inlet one-way valve through a rotating shaft, and the connecting piece is internally provided with a mandril jacking the valve core of the air inlet one-way valve.
As a further optimization of the patient posture auxiliary holding device for retrograde urethrography of bladder, the ejector rod is L-shaped, and one end of the ejector rod is fixed on the inner wall of the connecting piece.
The invention has the following beneficial effects: inlay the support to the radiography patient body, carry out certain injecing and support, supplementary patient keeps the radiography position, can also intervene the pipe to the radiography that inserts the patient body simultaneously and fix, prevents accidental collision, leads to the radiography to intervene the pipe twitch, increases the pain sense that the patient inserted the department.
Drawings
FIG. 1 is a schematic view of an insertion and holding apparatus according to embodiment 1;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial cross-sectional structural view of FIG. 1;
FIG. 4 is a partially enlarged schematic view of the structure at B in FIG. 1;
FIG. 5 is a schematic view of the insert-holding device in accordance with embodiment 2;
FIG. 6 is a partial cross-sectional structural view of FIG. 5;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 6 at C;
FIG. 8 is a schematic view of the insert holder device according to embodiment 3;
FIG. 9 is a partial cross-sectional structural view of FIG. 8;
FIG. 10 is an enlarged partial schematic view of FIG. 9 at D;
FIG. 11 is a diagram illustrating placement in the context of the prior art;
reference numerals: 1. the bed plate comprises a bed plate body, 101, an inflation cavity, 102, an exhaust cavity, 103, a pulse cavity, 2, an embedded support assembly, 201, a supporting airbag, 202, a reset spring, 203, a guide pipe, 204, a plug cylinder, 205, a movable spring, 206, an exhaust check valve, 3 air clamping assemblies, 301, a connecting part, 301a, a connecting pipe, 301b, an air inlet check valve, 302, a piston cylinder, 303, a pressing holding piece, 304, a fitting check valve, 4, a pulse control component, 401, a pushing holding piece pulse, 402 and a check valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-4, a body posture auxiliary holding device for retrograde cystourethography, the main components include a bed plate body 1; and a plurality of inflatable embedded support components 2 which are uniformly distributed on the bed board body 1; the insert holder assembly 2 includes: a support airbag 201 for supporting the trunk of the patient; and an inflation control component; the inflation control member can disable the inflation of the support airbag 201 in the region pressed by the patient's torso. Therefore, the body of the patient is embedded and supported, the body position of the patient is limited and supported to a certain extent, and the patient is assisted to keep the radiography body position.
The auxiliary embedding and supporting device for the body of the patient mainly solves the problem that the patient is difficult to keep the position of the radiography during the radiography, and a good urethrography examination needs the close cooperation of the patient, an X-ray examiner and an operator of the radiography during the urethrography. The patient is kept in a correct detection position, which is an important link in the radiography detection, and the detection position is generally in a supine position or a recumbent position. Wherein the supine position shows a preferred posterior urethra. As shown in FIG. 11, the oblique lying position mostly adopts the right oblique 45-60 degrees, the left lower limb is straightened, and the right lower limb is bent. This position can avoid urethra and pubic bone shadow overlap or urethra bulbar membrane portion shadow self to can show whole urethra, inlay through this device and hold in the palm to patient's body, carry out certain injecing and support to patient's body position, make the patient can keep the radiography position, alleviate it and keep the degree of difficulty.
Bed board body 1 still is equipped with and intervenes the pipe and carry out the gas filled clamping component 3 that fixes to the radiography, utilizes to inlay the gas filled power that holds in the palm subassembly 2, intervenes the pipe to the radiography and carries out the centre gripping, prevents that the radiography from interveneing that the pipe is twitched, increases patient's misery.
The body of the patient and the fixation of the radiography intervention tube are realized through air sources, the air sources to be embedded into the support are communicated with the inflatable clamping component 3, the inflatable clamping component 3 can be driven to move, power sharing is realized, and linkage of the device is enhanced.
The bed board body 1 is equipped with inflatable chamber 101, and inflatable chamber 101 is connected with outside air feeder, is equipped with a plurality of air feed holes at 1 stress surface equipartition of bed board body, and every air feed hole department all is equipped with bearing gasbag 201, supplies air to bearing gasbag 201 through inflatable chamber 101, makes bearing gasbag 201 sufficient to carry out the bearing to the patient, and the bottom of inflatable chamber 101 is equipped with the recess that corresponds with the air feed hole in addition, and the reason will be described in the following.
The inflation control component comprises a return spring 202, a guide pipe 203 and a plug cylinder 204, the guide pipe 203 is arranged in the air supply hole in a sliding manner along the height direction of the bed plate body 1, the plug cylinder 204 capable of moving into a groove is arranged at the bottom of the guide pipe 203, the gas in the inflatable cavity 101 enters the supporting airbag 201 through the guide pipe 203 and the plug cylinder 204, when the body of a patient presses the supporting airbag 201, the guide pipe 203 can slide downwards to drive the plug cylinder 204 to move into the groove of the inflatable cavity 101, when the plug cylinder 204 moves into the groove, the space between the plug cylinder 204 and the groove is in a sealed state, the gas in the inflatable cavity 101 cannot enter the groove, so that the communication between the supporting airbag 201 and the inflatable cavity 101 is disconnected, the supporting airbag 201 at the position where the body of the patient presses is incapable of inflating, the body of the patient has an embedding effect, the body of the patient is embedded and is limited and supported to a certain degree, assisting the patient in maintaining the contrast position.
In order to prevent the guide tube 203 from being unable to move out of the groove after sliding into the groove of the inflation cavity 101, a return spring 202 is arranged in the groove, the upper end of the return spring 202 is higher than the horizontal plane of the bottom of the inflation cavity 101, when a patient gets up, the stress of the support airbag 201 and the guide tube 203 disappears, and the plug tube 204 is pushed out of the groove by the elastic force of the return spring 202, so that the support airbag 201 is communicated with the inflation cavity 101 again.
The inflatable clamping assembly 3 comprises a connecting component 301, a piston cylinder 302, a pressing piece 303 and a fitting piece 304, the piston cylinder 302 is arranged on the stressed surface of the bed board body 1, the piston cylinder 302 is communicated with the inflatable cavity 101 through the connecting component 301, the piston cylinder 302 is enabled to perform piston motion through air injection of the inflatable cavity 101, the piston cylinder 302 is provided with the fixed fitting piece 304, the piston rod of the piston cylinder 302 is provided with the pressing piece 303, the piston rod is controlled to be pushed forwards through air pressure of the inflatable cavity 101, the pressing piece 303 and the fitting piece 304 are enabled to be matched to slightly fix the radiography intervention tube, the radiography intervention tube cannot be moved easily, the radiography intervention tube is prevented from being drawn due to action of a patient or external factors, and pain of the patient is increased.
The pressing and holding piece 303 can adopt a U-shaped pressing tool for placing the radiography intervention tube or an arc pressing tool matched with the infusion tube, so that the radiography intervention tube is not required to be held by hands to be fixed in the clamping process, the matching piece can adopt an L-shaped plate, and the corresponding surfaces of the pressing and holding piece and the matching piece are in a parallel corresponding state.
The connecting part 301 comprises a connecting pipe 301a and an air inlet one-way valve 301b, the bed board body 1 is provided with the air inlet one-way valve 301b communicated with the inflating cavity 101, the valve core of the air inlet one-way valve 301b faces outwards, the piston cylinder 302 is connected with one end of the connecting pipe 301a, the connecting part adopts a threaded lantern ring, the inner ring of the rotating shaft is sleeved at the other end of the connecting pipe 301a, the outer ring of the rotating shaft is sleeved with the connecting part in threaded connection with the air inlet of the air inlet one-way valve 301b, the connecting part is internally provided with a mandril for propping against the valve core of the air inlet one-way valve 301b, and the mandril extends to the outer side of the connecting part, when the connecting piece is connected with the air inlet one-way valve 301b, the valve core of the air inlet one-way valve 301b is jacked open by the mandril, so that the inflating cavity 101 is communicated with the piston cylinder 302, the piston rod of the piston cylinder 302 is driven by air pressure to drive the pressing piece 303 to move and to be matched with the matching piece to fix the radiography intervention tube.
One end of the ejector rod is fixed on the inner wall of the connecting piece, the ejector rod can be L-shaped, T-shaped, Y-shaped and the like, and the communication between the gas charging cavity 101 and the piston cylinder 302 is not affected.
Example 2
Referring to fig. 5 to 7, most of the structure of the exercise machine of this embodiment is the same as that of embodiment 1, except that an exhaust chamber 102 is disposed below the aeration chamber 101 of the bed plate body 1, the exhaust chamber 102 is provided with an air outlet, and the aeration control unit further includes an exhaust check valve 206 and a transmission spring 205.
A transmission spring 202 for transmission is arranged between the bearing airbag 201 and the guide tube 203, when the body of a patient presses on the inflated bearing airbag 201, part of pressure is transmitted to the guide tube 203 through the transmission spring 202 by the bearing airbag 201, the guide tube 203 drives the plug tube 204 to move downwards into the groove of the inflation cavity 101, the groove of the bearing airbag 201 and the groove of the inflation cavity 101 form an independent cavity, the exhaust check valve 201 is arranged at the bottom of the groove, the air outlet of the exhaust check valve 201 extends into the exhaust cavity 102, when the pressure of the independent cavity is too high, the pressure can push open the valve core of the check valve 201, so that the air pressure in the pressed bearing airbag 201 is exhausted, the bearing airbag 201 originally pressed on the body of the patient is inflated again, and the effect of not only changing the posture of the embedded body, but also continuing to embed and support the body of the patient is achieved.
Example 3
Referring to fig. 7-10, the exercise apparatus of this embodiment is mostly similar to that of embodiment 1, except that the insert-support module 2 further has a pulse control unit 4 for controlling the support bladder 201 to press the patient's body to perform pulse massage on the patient's body, so as to relieve the tension of the patient by massage.
The pulse cavity 103 is arranged below the air inflation cavity 101 of the bed board body 1, the pulse cavity 103 is connected with external pulse air supply equipment, the pulse control part 4 comprises a pulse one-way valve 402 and a propping piece 401, the pulse one-way valve 402 is arranged at the bottom of the groove, an air outlet of the pulse one-way valve 402 extends to the inside of the pulse cavity 103, the propping piece 401 capable of propping open a valve core of the pulse one-way valve 402 is arranged at the bottom of the plug cylinder 204, the propping piece 401 is a hollow pipe body, when the body of the patient presses on the supporting airbag 201, the guide tube 203 can slide downwards to drive the plug cylinder 204 to move into the groove of the inflation cavity 101, the jacking piece 401 at the bottom of the plug cylinder 204 can jack the valve core of the pulse one-way valve 402 open, so that the pulse cavity 103 is communicated with the supporting airbag 201, through continuous pulse inflation and deflation of the supporting air bag 201, the supporting air bag 201 performs impact massage on the body of the patient pressed on the supporting air bag 201, and the state of relieving the tension of the patient is achieved.
The patient lies on bed board body 1, medical personnel intervene the radiography and insert in patient's body, then patient keeps detecting the position, outside air feeder aerifys inflatable chamber 101, make the bearing gasbag 201 with inflatable chamber 101 intercommunication sufficient, inlay the support to patient's body, inject and support, supplementary patient keeps the radiography position, then intervene the radiography and put on pressing and holding 303, make piston cylinder 302 and inflatable chamber 101 intercommunication through adapting unit 301, push forward through the air pressure drive piston rod, make and press holding 303 and fitting piece 304 cooperation to intervene the pipe to carry out slight fixed to the radiography.
In embodiment 2, the patient can also change his or her own posture, and the already inflated support airbag 201 is exhausted by his or her own weight, and the support airbag 201 originally pressed on the patient's trunk will be inflated again, so that the body replacement posture of the embedded support can be changed, and the patient's trunk can be continuously embedded.
In embodiment 3, the pulse cavity 103 is arranged below the inflating cavity 101 of the bed board body 1, the supporting air bag 201 pressed by the bottom of the patient body can be communicated with the pulse cavity 103, and the supporting air bag 201 is continuously inflated and deflated in a pulse mode, so that the supporting air bag 201 can perform impact massage on the body of the patient pressed on the supporting air bag, and the state of relieving the patient tension is achieved.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims (10)

1. A patient posture auxiliary holding device for retrograde cystourethography, the insert-support device comprising:
a bed board body (1); and
a plurality of inflatable embedded support components (2) which are uniformly distributed on the bed board body (1);
the insert holder assembly (2) comprises:
a supporting air bag (201); and
an inflation control component;
the inflation control means can control the support airbag (201) at the position pressed by the patient's trunk so as not to be inflated.
2. The patient posture-assisted holding device for retrograde cysturethrography of claim 1, wherein: the bed board body (1) is provided with an inflatable cavity (101), a plurality of air supply holes are uniformly distributed on the stress surface of the bed board body (1), each air supply hole is provided with a supporting air bag (201), and the bottom of the inflatable cavity (101) is provided with a groove corresponding to the air supply hole.
3. A patient posture auxiliary holding device for retrograde cystourethography according to claim 2, characterized in that: the aeration control component comprises a return spring (202), a guide pipe (203) and a plug cylinder (204), the bottom of the return spring (202) is arranged in the groove, the guide pipe (203) is arranged in the air supply hole in a sliding mode along the height direction of the bed plate body (1), and the plug cylinder (204) capable of moving into the groove is arranged at the bottom of the guide pipe (203).
4. A patient posture auxiliary holding device for retrograde cystourethography according to claim 3, characterized in that: the utility model discloses a bed board body, including bed board body (1), inflatable chamber (101), inflation control unit, bearing gasbag (201) and stand pipe (203), be equipped with between inflatable chamber (101) below of bed board body (1) and be used for driven transmission spring (202), the notched bottom is established to exhaust check valve (201), and the gas outlet of exhaust check valve (201) extends to the inside in exhaust chamber (102).
5. A patient posture auxiliary holding device for retrograde cystourethography according to claim 3, characterized in that: the embedded support component is also provided with a pulse control component (4) for controlling a supporting air bag (201) at the position for pressing the trunk of the patient to perform pulse massage on the patient.
6. The patient posture-assisted holding device for retrograde cysturethrography of claim 5, wherein: the pulse control device is characterized in that a pulse cavity (103) is arranged below an inflating cavity (101) of the bed plate body (1), a pulse control component (4) comprises a pulse one-way valve (402) and a jacking piece (401), the pulse one-way valve (402) is arranged at the bottom of the groove, an air outlet of the pulse one-way valve (402) extends to the inside of the pulse cavity (103), the jacking piece (401) capable of jacking a valve core of the pulse one-way valve (402) is arranged at the bottom side of the plug tube (204), and the pulse cavity (103) is connected with external pulse air pressure equipment.
7. A patient posture auxiliary holding device for retrograde bladder urethrography according to any one of claims 2 to 6, which is characterized in that: an inflatable clamping assembly (3) for fixing the radiography intervention tube is arranged on the bed board body (1).
8. A patient posture auxiliary holding device for retrograde bladder urethrography according to any one of claim 7, which is characterized in that: aerify centre gripping subassembly (3) including adapting unit (301), piston cylinder (302), pressure and hold piece (303) and fitting piece (304), piston cylinder (302) are established at the stress surface of bed board body (1), and piston cylinder (302) are through adapting unit (301) and aerify chamber (101) intercommunication, and the piston rod of piston cylinder (302) and piston cylinder (302) is equipped with respectively and can cooperates fitting piece (304) and pressure that intervene the pipe fixation to the radiography and hold piece (303).
9. A patient posture auxiliary holding device for retrograde cystourethography according to claim 8, characterized in that: the connecting part (301) comprises a connecting pipe (301a) and an air inlet one-way valve (301b), the air inlet one-way valve (301b) communicated with the inflatable cavity (101) is arranged on the bed board body (1), the connecting pipe (301a) is provided with a connecting piece connected with an air inlet of the air inlet one-way valve (301b) through a rotating shaft, and a push rod for pushing against a valve core of the air inlet one-way valve (301b) is arranged in the connecting piece.
10. The auxiliary embedding and supporting device for the body of the urethrography according to claim 9, wherein: the ejector rod is L-shaped, and one end of the ejector rod is fixed on the inner wall of the connecting piece.
CN202210468033.3A 2022-04-24 2022-04-24 A supplementary holding device of patient's posture for retrograde bladder urethrography Withdrawn CN114711809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210468033.3A CN114711809A (en) 2022-04-24 2022-04-24 A supplementary holding device of patient's posture for retrograde bladder urethrography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210468033.3A CN114711809A (en) 2022-04-24 2022-04-24 A supplementary holding device of patient's posture for retrograde bladder urethrography

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117204871A (en) * 2023-09-25 2023-12-12 湖南旺旺医院有限公司 Liver CT scanning diagnosis equipment capable of avoiding moving artifact
CN117204871B (en) * 2023-09-25 2024-07-02 湖南旺旺医院有限公司 Liver CT scanning diagnosis equipment capable of avoiding moving artifact

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117204871A (en) * 2023-09-25 2023-12-12 湖南旺旺医院有限公司 Liver CT scanning diagnosis equipment capable of avoiding moving artifact
CN117204871B (en) * 2023-09-25 2024-07-02 湖南旺旺医院有限公司 Liver CT scanning diagnosis equipment capable of avoiding moving artifact

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