CN112426630A - Gynecological tumor brachytherapy positioning treatment transfer bed - Google Patents
Gynecological tumor brachytherapy positioning treatment transfer bed Download PDFInfo
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- CN112426630A CN112426630A CN202011249523.1A CN202011249523A CN112426630A CN 112426630 A CN112426630 A CN 112426630A CN 202011249523 A CN202011249523 A CN 202011249523A CN 112426630 A CN112426630 A CN 112426630A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1014—Intracavitary radiation therapy
- A61N5/1016—Gynaecological radiation therapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1069—Target adjustment, e.g. moving the patient support
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
- A61N2005/1008—Apparatus for temporary insertion of sources, e.g. afterloaders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1097—Means for immobilizing the patient
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Abstract
The utility model relates to a transfer bed for the short-distance radiotherapy and the positioning treatment of gynecological tumors, which comprises a frame body; the first bed plate is arranged above the frame body, and an I-shaped track is arranged on the first bed plate; the second bed board can move in a translational way relative to the first bed board along the I-shaped track of the first bed board; one end of the second bed board is provided with a concave notch; the second bed board is respectively provided with an inflatable hip position pad at two side parts of the notch, the hip position pad comprises a base arranged in the second bed board and a plurality of inflatable bags which are arranged along the surface of the base and are communicated with the gas at the head end and the tail end, the surface of the base and the surface of the second bed board are positioned on the same plane, and each inflatable bag is provided with an opening arranged towards the base; the last inflatable bag in the plurality of inflatable bags along the opening direction of the notch is externally connected with a detachable inflating device; the two foot supports are rotatably hinged to two sides of the second bed plate; the third bed board is provided with a bulge matched with the notch of the second bed board, and the bulge is matched with the notch to connect the third bed board to the second bed board.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a gynecological tumor brachytherapy positioning treatment transfer bed.
Background
With the continuous development of imaging technology and electronic computers, the accuracy requirement of radiotherapy dosage is obviously improved. The remote control and treatment planning system controlled by the computer can make the target region dose distribution more ideal and the curative effect more obvious, thereby the after-loading treatment can be widely applied to the ranges of intracavity, intraductal, intertissue, intraoperative catheter and the like, the range of the after-loading treatment is greatly expanded, and the survival rate of the patient and the time for delaying relapse are obviously improved by the after-loading treatment in combination with external irradiation. Therefore, brachytherapy occupies an irreplaceable position in radiotherapy.
Cervical cancer is a common gynecological tumor, and afterloading treatment is one of the important methods for treating cervical cancer at present. The gynecological afterloading treatment is that the applicator without radioactive source is put into vagina and uterine cavity, and in the control room which is far away from the treatment room and has good protection, the applicator is started to deliver the radioactive source to the container for treatment, and the radioactive source is put back to the source storage tank when the treatment is finished. The patient needs to take the lithotomy position on the gynecological examination bed, the medical personnel put the selected applicator into the treatment position of the patient and fix the applicator, the area to be aligned is aligned through irradiation positioning, the aligned area is displayed on the image processor, and then the afterloading therapeutic apparatus is used for treatment. In the process, the position of the afterloading treatment bed can be moved, the patient is convenient to transfer, the patient must keep the lithotomy position for irradiation positioning and transfer, the patient must keep the posture immovable in the irradiation process by using the brachytherapy machine and must keep the applicator immovable, the thigh of the patient is mostly clamped to keep the lithotomy position for the patient in the current market, the patient is required to be placed on a foot rest for the treatment bed which is used for keeping the lithotomy position for the patient in the current market, the thigh of the patient is lifted by the leg rest and the leg is drooped relative to the leg rest, for the patient, the process is painful and long, the patient is difficult to keep for a long time, the common peroneal nerve is easy to damage after a long time, the blood circulation of the leg is difficult to be numb, the lower limb of the patient is easy to be numb, so the transfer is convenient, and the patient is transferred to the irradiation positioning device for irradiation positioning, and a transfer treatment bed which is beneficial to keeping the lithotomy position of a patient still and improving the comfort of the patient is necessary.
Disclosure of Invention
In order to solve the above problem, the present disclosure provides a gynecological tumor brachytherapy positioning treatment transfer bed, including:
the frame body is provided with a walking mechanism;
the first bed board is arranged above the frame body, and at least two parallel I-shaped rails are arranged on the first bed board;
the second bed plate is arranged above the first bed body and can perform translational motion relative to the first bed plate along an I-shaped track of the first bed plate; one end of the second bed board is provided with a concave notch; the second bed board is provided with inflatable hip position pads at two side parts of the notch respectively, each hip position pad comprises a base arranged in the second bed board and a plurality of inflatable bags which are arranged along the surface of the base and are communicated with the tail end of the base in a gas mode, the surface of the base and the surface of the second bed board are positioned on the same plane, and each inflatable bag is provided with an opening facing the base; the last inflatable bag in the plurality of inflatable bags along the opening direction of the notch is externally connected with a detachable inflating device;
two foot supports rotatably hinged to two sides of the second bed plate;
the third bed board is provided with a bulge matched with the notch of the second bed board, and the third bed board is detachably connected to the second bed board through the bulge and the notch;
wherein, in the first state, the third bed board is fixed to the second bed board, the inflatable bags of the hip position pad are arranged to be mutually overlapped between the head end and the tail end of the inflatable bags of the hip circumference pad and are accommodated along the surface of the second bed board; when the third bed board is separated from the second bed board in the second state, the inflatable bag of the hip position cushion is inflated to enable the height of the hip position cushion to gradually increase along the opening direction of the notch.
In a first embodiment, the width of the third deck is less than the width of the second deck.
In some embodiments, in the first state, the foot brace is received along the second deck; when the bed is in the second state, the foot supports extend out of the second bed board and rotate to form an included angle of 45-60 degrees with the second bed board.
In some embodiments, the angle between the two foot supports along the direction of linear extension is 90 ° to 130 °.
In some embodiments, a starting scribed line is arranged on the second bed board at the starting position of the hip position pad, and the distance between the starting scribed line and the vertex of the notch in the extending direction of the second bed board is 5-10 cm.
In some embodiments, the second bed board is equipped with two bed rails corresponding to the i-shaped track, and each bed rail includes bed rail main part, first alar part and second alar part, and first alar part and second alar part are located the both sides of bed rail main part respectively, and bed rail main part, first alar part and second alar part form the centre gripping recess, the centre gripping recess with the i-shaped track of first bed board matches and makes the second bed board moves along the i-shaped track.
In some embodiments, the bed rail body, the first wing part and the second wing part are of an integral design, at least one of the first wing part and the second wing part being provided with an engaging protrusion formed on a free end thereof to protrude toward the clamping groove.
In some embodiments, the first bed board is provided with a sticky bandage, the side surface of the second bed board is provided with a corresponding lock ring, and the bandage can penetrate through the lock ring and be pasted to fix the first bed board and the second bed board.
In some embodiments, the bed further comprises two sliding support members respectively disposed at two sides of the second bed plate, each sliding support member is provided with a sliding groove and a rotating shaft, one end of the sliding groove is provided with a locking hole, one end of the rotating shaft is connected to the foot support, and the other end of the rotating shaft is connected to the sliding groove.
Has the advantages that:
(1) through the support heel brace that expandable hip position pad and can accomodate for the patient keeps the buttock position unchangeable, both can keep internal source applicator motionless, and patient's both feet can be placed on the heel brace in order to keep the lithotomy position, avoid oppression common peroneal nerve and skin pressure sore, set up hip position pad simultaneously in order to increase patient's comfort level.
(2) The second bed board which is in contact with the patient can be translated to the image area under the condition that the patient keeps the lithotomy position, and the patient can keep more comfortable to keep the lithotomy position for radiotherapy, so that the length of the sickbed for supporting the patient by prolonging the third bed board is increased, and the patient can be used as a common sickbed when lying.
Drawings
FIG. 1 is a schematic illustration of a transport bed of one embodiment of the present disclosure in a first state;
FIG. 2 is a schematic view of a transport bed of one embodiment of the present disclosure in a second state;
FIG. 3 is a schematic view of a transport bed of one embodiment of the present disclosure in a first state;
fig. 4 is a schematic view of a first bed deck of one embodiment of the present disclosure;
fig. 5 is a schematic view of a second bed deck rail of one embodiment of the present disclosure;
fig. 6 is a cross-sectional view of the engagement of a first deck and a second deck rail of one of the embodiments of the present disclosure;
fig. 7 is a schematic view of a second bed deck rail of one embodiment of the present disclosure;
fig. 8 is a schematic view of a first bed deck of one embodiment of the present disclosure;
FIG. 9 is a schematic view of the foot support (deployed) of one embodiment of the present disclosure;
fig. 10 is a schematic view of the foot rest (storage) according to one embodiment of the present disclosure.
Wherein: 10. a frame body 11 and a travelling mechanism; 20 a first bed board; 201. an I-shaped rail; 21. a second bed board; 211. a recess; 212. a hip position pad; 2121. a base; 2122. an air-filled bag; 2123. an opening; 23. a third bed board; 24. a vent hole; 30. an inflator; 31. a joint; 32. a valve; 40. a foot support; 50. a third bed board; 501. a protrusion; 2124. starting to scribe lines; 213. a bed rail; 2131. a bed rail body; 2132. a first wing portion; 2133. a second wing portion; 2134. a clamping groove; 2135. an engaging protrusion; 202. binding bands; 214. a locking ring; 215. a sliding support member; 2151. a chute; 2152. a rotating shaft; 21511 locking the aperture.
L3: the width of the third bed board;
l2: the width of the second bed board;
beta is the included angle of the two foot supports along the direction of linear extension.
Detailed Description
The present disclosure is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Fig. 1 and 3 are schematic views of a transport bed according to one embodiment of the present disclosure in a first state, fig. 2 is a schematic view of a transport bed according to one embodiment of the present disclosure in a second state, and fig. 4 is a schematic view of a first bed deck according to one embodiment of the present disclosure; as shown in fig. 1 to 4, the treatment transfer bed in the present embodiment includes: a walking mechanism 11 is arranged below the frame body 1 and the frame body 1; in this embodiment, the traveling mechanism is 4 direction wheels, and in other embodiments, the number of the direction wheels is not limited; the transfer bed further comprises a first bed plate 20, the first bed plate 20 is arranged above the frame body 1, and two parallel I-shaped rails 201 are arranged on the upper surface of the first bed plate 20; in this embodiment, the i-shaped rails 201 are arranged in parallel along the direction in which the patient lies, in other embodiments, the i-shaped rails 201 may be arranged vertically along the direction in which the patient lies, in this embodiment, the number of the i-shaped rails 201 is 2, and in other embodiments in the present disclosure, the number of the i-shaped rails 201 is not limited. The transfer bed further comprises a second bed plate 21, the second bed plate 21 is arranged above the first bed body 20, and the second bed plate 21 can move in a translation mode relative to the first bed plate 20 along the I-shaped rail 201 of the first bed plate 20; that is, when the i-shaped rails 201 are arranged in parallel along the direction parallel to the lying direction of the patient, the second bed board 21 can move along the i-shaped rails 201 relative to the first bed board 20 along the lying direction of the patient, and similarly, when the i-shaped rails 201 are arranged vertically along the direction parallel to the lying direction of the patient, the second bed board 21 can move along the i-shaped rails 201 relative to the first bed board 20 along the direction perpendicular to the lying direction of the patient.
One end of the second bed board 21 is provided with a notch 211 which is concave towards the head of the patient when lying; in this embodiment, the recess 211 is U-shaped, the second bed board 21 is provided with inflatable hip position pads 212 at two side portions of the recess 211, the hip position pads 212 comprise a base 2121 arranged in the second bed board and a plurality of inflatable bags 2122 arranged along the surface of the base 2121 and having head ends and tail ends in gas communication, the surface of the base 2121 is in the same plane with the surface of the second bed board 21, and each inflatable bag 2122 is provided with an opening 2123 arranged towards the base 2121; the last inflatable bag 2122 of the plurality of inflatable bags 2122 in the opening direction of the recess 211 is externally connected with a detachable inflating device 30; a vent hole 24 is formed in the side surface of the second bed plate 21, and the inflation device 30 is inserted into the last inflation bag 2122 along the opening direction of the notch 211 through the vent hole 24;
in this embodiment, the transfer bed further includes two foot supports 40, and the two foot supports 40 are rotatably hinged to two sides of the second bed board 21; the third bed board 23 is provided with a bulge 501 matched with the notch 211 of the second bed board 21, and the third bed board 23 is detachably connected to the second bed board 20 through the bulge 501 and the notch 201; in the first state, that is, the patient is lying down with both legs lying down, the third deck 23 is fixed to the second deck 21, and the inflatable bladders 2122 of the hip seat pad 212 are arranged to be accommodated along the surface of the second deck 21 while overlapping each other between the head end and the tail end of the inflatable bladders 2122 of the hip seat pad 212; in the second state, when the patient needs to maintain the lithotomy position, the third bed plate 23 is separated from the second bed plate 21, and the inflatable bag 2122 of the hip position pad 212 is inflated to gradually increase the height of the hip position pad 212 along the opening direction of the recess 201.
The hip pad 212 is connected to the inflator 30, in this embodiment, the last inflation cell 2122 of the hip pad 212 far from the head of the patient is connected to the inflator 30 outside the transfer bed, the inflator 30 can be connected to a pressure applying structure (not shown) with a valve 32, and is connected to the inflation cell 2122 far from the head of the patient through a vent hole 24 arranged on the side of the second bed plate 21, in this embodiment, a piston pad can be arranged inside the pressure applying structure, and the piston pad is detachably connected to the inflator 30 through a piston rod. The inflation device 30 is provided with a valve 32, when the hip pad 1222 needs to be inflated and deflated, the valve 32 is opened when the hip pad 1222 needs to be inflated, the pressing structure is opened to inflate the inflatable bag 3122 of the hip pad 30, and the inflation is stopped and the valve 32 is closed according to the comfort level of the patient. Since the inflatable bladders 2122 are in air communication with each other at the head and tail ends, the patient's thighs are first pushed upward by inflating the inflatable bladders 2122 furthest from the patient's head, and then the patient's feet are placed on the two foot supports 40 prior to pushing the patient, and the inflation is gradual from the lifting of the patient's thighs until the inflation is complete, with the hip pad 212 fully inflated to snugly support the patient's buttocks. The inflatable bag 2122 reduces friction and pushes the patient to a position closer to the center of gravity of the patient, thereby avoiding lifting the hip pad 212 from the front to the back to pull the center of the patient to move toward the hip pad 212, which may cause discomfort to the patient depending on the friction between the patient and the bed plate or the hip pad, and may require the patient to re-adjust posture, which may aggravate the discomfort of the patient.
As shown in fig. 2 and 3, in this embodiment, the foot supports 40 extend from the second bed board 21 and rotate to form an angle of 45 ° with the second bed board, so that the posture of the patient's legs more conforming to the human mechanics is kept at the lithotomy position, the popliteal fossa is in a suspended state, the compression on the lower legs is reduced, the damage to the common peroneal nerve and the poor blood circulation of the lower limbs are avoided, the angle between the two foot supports 40 along the direction in which the straight lines extend is 90 °, the hip joints of the person are respectively extended by 45 °, a starting score 2124 is provided on the second bed board 21 at the starting position of the hip pad 212, the distance between the starting score 2124 and the vertex of the notch 211 in the extending direction of the second bed board 21 is 5-10 cm, when the patient initially lies on the transfer bed, that is, when the third bed board 23 is fixedly connected to the second bed board 21, the patient lies along the starting score 2124 as far as possible, so that when the third bed board, the buttock of the patient moves out of the bed edge of the second bed board 21 by 5-10 cm, so that medical staff can conveniently place applicators and other medical operations, and in the embodiment, the buttock of the patient preferably moves out of the bed edge of the second bed board 21 by 5 cm.
As shown in fig. 2, the width L3 of the third bed board 23 is smaller than the width L2 of the second bed board 21, the width L3 of the third bed board 23 is the length of the third bed board 23 in the direction perpendicular to the lying direction of the patient, and the width L2 of the second bed board 21 is the length of the second bed board 21 in the direction perpendicular to the lying direction of the patient. In this embodiment, two side edges of the second bed board 21 just abut against the inner side surfaces of the two foot supports 40, which is the maximum width of the second bed board 21. When the patient needs to be switched from the lying state to the lithotomy position, the inflatable bag 2122 of the hip pad 212 starts to inflate and controls the foot support 40 to rise, and the angle of the foot support 40 is adjusted according to the physical condition of the patient so as to be beneficial to adjusting to the comfortable angle of the patient.
Fig. 5 is a schematic view of a second deck bed rail of one embodiment of the present disclosure, and fig. 6 is a cross-sectional view of the engagement of a first deck and a second deck bed rail of one embodiment of the present disclosure; as shown in fig. 5 and 6, an i-shaped rail 201 is provided on the upper surface of the first bed plate 20, and the second bed plate 21 is held between both side edges of the i-shaped rail 201 and the second bed plate 21 moves along the i-shaped rail 201. After the source applicator is arranged in the patient body, the patient can be directly translated to the image area for observation without changing the body position of the patient, the source applicator is prevented from falling out of the patient body in the transferring process, and the pain of the patient is prevented from being increased in the transferring process. Each bed rail 213 includes a bed rail main body 2131, a first wing portion 2132 and a second wing portion 2133, the first wing portion 2132 and the second wing portion 2133 are respectively located on two sides of the bed rail main body 2131, the first wing portion 2132 and the second wing portion 2133 form a holding groove 2134, the holding groove 2134 is matched with the i-shaped track 201 of the first bed board 20, so that the second bed board 21 moves along the i-shaped track 201, in this embodiment, the bed rail main body 2131, the first wing portion 2132 and the second wing portion 2133 are designed integrally, and at least one of the first wing portion 2132 and the second wing portion 2133 is provided with an engaging protrusion 2135 formed on a free end thereof, and protruding toward the holding groove 2134. In this embodiment, the free end of the first wing portion 2132 is provided with an engaging protrusion 2135 protruding toward the holding groove 2134, so that the second plate 21 can be more smoothly translated with respect to the first plate 20. In other embodiments, the bed rail 213 may also be configured to include a bed rail body 2131 and support wheels that grip two outer sides of the i-shaped rail 201, and the support wheels tightly grip the i-shaped rail 201 to make the second bed plate 21 more smooth when translating relative to the first bed plate 20 and save the medical staff when transferring to another plane.
Fig. 7 is a schematic view of a second bed deck rail of one embodiment of the present disclosure; fig. 8 is a schematic view of a first bed deck of one embodiment of the present disclosure; as shown in fig. 7 and 8, the first bed board 20 is provided with a band 202 having one side thereof attachable, in this embodiment, the band 202 is provided on the bottom surface of the first bed board 20, the side surface of the second bed board 21 is provided with a corresponding lock ring 214, the band 202 can pass through the lock ring 214 and be attached to fix the first bed board 20 and the second bed board 21, and when the second bed board 21 and the patient need to be transferred, the band 202 is unfastened to translate the second bed board 21 along the i-shaped track 201 of the first bed board 20.
FIG. 9 is a schematic view of the foot support (deployed) of one embodiment of the present disclosure; fig. 10 is a schematic view of the foot rest (storage) according to one embodiment of the present disclosure. As shown in fig. 9 and 10, the transfer bed further includes two sliding support members 215, the two sliding support members 215 are respectively disposed at two sides of the second bed plate 21, each sliding support member 215 is provided with a sliding groove 2151 and a rotating shaft 2152, one end of the sliding groove 2151 is provided with a locking hole 21511, one end of the rotating shaft 2152 is connected to the foot support 40, and the other end of the rotating shaft 2152 is connected to the sliding groove 2151. As shown in fig. 9, in order to keep the patient in the lithotomy position, in the present embodiment, the foot brace 40 is rotated to be 45 ° with the second bed board 21, in order to keep the stable operation of the foot brace 40, one end of the foot brace 40 is connected to one end of the sliding chute 2151, more precisely, the foot brace 40 is connected to the locking hole 21511 in the sliding chute 2151, the locking hole 21511 is locked or released by a knob (not shown in the figure), and in other embodiments, other fixed seat locking manners can be used, so that the foot brace 40 keeps 45 ° to support the feet of the patient; when the patient needs to be transferred while lying down or used as a general hospital bed, as shown in fig. 10, the foot support 40 needs to be laid flat to be parallel to the second bed plate 21, and the other end of the foot support 40 moves from the locking hole 21511 to the other end of the sliding groove 21511 along the sliding groove 2151 until the foot support 40 is laid flat to be parallel to the second bed plate 21.
In the description of the present disclosure, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be taken as limiting the scope of the present disclosure.
The above examples are only for illustrating the technical solutions of the present disclosure, and not for limiting the same. Although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure. All other embodiments made by those skilled in the art without any inventive step are within the scope of the present disclosure.
Claims (9)
1. A gynecological tumor brachytherapy positioning treatment transfer bed comprises:
the frame body is provided with a walking mechanism;
the first bed board is arranged above the frame body, and at least two parallel I-shaped rails are arranged on the first bed board;
the second bed plate is arranged above the first bed body and can perform translational motion relative to the first bed plate along an I-shaped track of the first bed plate; one end of the second bed board is provided with a concave notch; the second bed board is provided with inflatable hip position pads at two side parts of the notch respectively, each hip position pad comprises a base arranged in the second bed board and a plurality of inflatable bags which are arranged along the surface of the base and are communicated with the tail end of the base in a gas mode, the surface of the base and the surface of the second bed board are positioned on the same plane, and each inflatable bag is provided with an opening facing the base; the last inflatable bag in the plurality of inflatable bags along the opening direction of the notch is externally connected with a detachable inflating device;
two foot supports rotatably hinged to two sides of the second bed plate;
the third bed board is provided with a bulge matched with the notch of the second bed board, and the third bed board is detachably connected to the second bed board through the bulge and the notch;
wherein, in the first state, the third bed board is fixed to the second bed board, the inflatable bags of the hip position pad are arranged to be mutually overlapped between the head end and the tail end of the inflatable bags of the hip circumference pad and are accommodated along the surface of the second bed board; when the third bed board is separated from the second bed board in the second state, the inflatable bag of the hip position cushion is inflated to enable the height of the hip position cushion to gradually increase along the opening direction of the notch.
2. The treatment transfer bed of claim 1, wherein the third deck has a width less than the width of the second deck.
3. A therapeutic transfer bed as in claim 2, wherein in the first state, the foot support is received along the second deck; when the bed is in the second state, the foot supports extend out of the second bed board and rotate to form an included angle of 45-60 degrees with the second bed board.
4. A therapeutic transfer bed as in claim 1, wherein the angle between the two foot supports along the direction of linear extension is between 90 ° and 130 °.
5. The therapeutic transfer bed of claim 1, wherein the second bed board is provided with a starting score line at the starting position of the hip position pad, and the distance between the starting score line and the vertex of the notch in the extending direction of the second bed board is 5-10 cm.
6. The therapeutic transport bed of claim 1, wherein the second bed board is provided with two bed rails corresponding to i-shaped tracks, each bed rail comprising a bed rail body, a first wing and a second wing, the first wing and the second wing being located on either side of the bed rail body, the first wing and the second wing forming a clamping groove, the clamping groove matching with the i-shaped track of the first bed board such that the second bed board moves along the i-shaped track.
7. A therapeutic transfer bed as claimed in claim 6, wherein the bed rail body, first and second wings are of unitary design, at least one of the first and second wings being provided with an engagement projection formed on its free end which projects towards the clamping groove.
8. A therapeutic transfer bed as in claim 1, wherein the first deck is provided with a surface attachable strap and the second deck is provided with a corresponding locking ring on its side, the strap being capable of passing through the locking ring and attaching to secure the first and second decks.
9. A therapeutic transfer bed according to claim 1, further comprising two sliding support members respectively provided at both side surfaces of the second bed plate, each sliding support member being provided with a slide groove having one end provided with a locking hole and a rotation shaft having one end connected to the foot support and the other end connected to the slide groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011249523.1A CN112426630B (en) | 2020-11-10 | 2020-11-10 | Gynecological tumor brachytherapy positioning treatment transfer bed |
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CN202011249523.1A CN112426630B (en) | 2020-11-10 | 2020-11-10 | Gynecological tumor brachytherapy positioning treatment transfer bed |
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CN112426630A true CN112426630A (en) | 2021-03-02 |
CN112426630B CN112426630B (en) | 2021-06-18 |
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CN202011249523.1A Active CN112426630B (en) | 2020-11-10 | 2020-11-10 | Gynecological tumor brachytherapy positioning treatment transfer bed |
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Cited By (1)
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CN115154154A (en) * | 2022-07-11 | 2022-10-11 | 青岛滨海学院 | Orthopedic operating bed |
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CN201602881U (en) * | 2009-12-31 | 2010-10-13 | 张爱芬 | Bed for gynecologic examination |
US8978184B1 (en) * | 2013-01-21 | 2015-03-17 | Rick Garrett | Patient movement assist device |
CN205322648U (en) * | 2016-01-18 | 2016-06-22 | 张莉 | Gynaecology's nursing inspection bed |
CN208838460U (en) * | 2018-05-16 | 2019-05-10 | 柳州市妇幼保健院 | A kind of type variable therapeutic bed |
CN111888166A (en) * | 2020-09-02 | 2020-11-06 | 刘彤彤 | Electric inflatable ultrasound examination assisting device for obstetrics and gynecology department |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201602881U (en) * | 2009-12-31 | 2010-10-13 | 张爱芬 | Bed for gynecologic examination |
US8978184B1 (en) * | 2013-01-21 | 2015-03-17 | Rick Garrett | Patient movement assist device |
CN205322648U (en) * | 2016-01-18 | 2016-06-22 | 张莉 | Gynaecology's nursing inspection bed |
CN208838460U (en) * | 2018-05-16 | 2019-05-10 | 柳州市妇幼保健院 | A kind of type variable therapeutic bed |
CN111888166A (en) * | 2020-09-02 | 2020-11-06 | 刘彤彤 | Electric inflatable ultrasound examination assisting device for obstetrics and gynecology department |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115154154A (en) * | 2022-07-11 | 2022-10-11 | 青岛滨海学院 | Orthopedic operating bed |
CN115154154B (en) * | 2022-07-11 | 2023-07-21 | 青岛滨海学院 | Orthopedic operation table |
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