CN209933862U

CN209933862U - Tumor radiotherapy pendulum position fixing device

Info

Publication number: CN209933862U
Application number: CN201920365233.XU
Authority: CN
Inventors: 张恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-01-14
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a tumor radiotherapy positioning and fixing device, which belongs to the field of fixing devices and comprises a bottom plate, wherein the right side of the bottom plate is provided with a chute, the inside of the chute is connected with a connecting plate in a sliding way, the front end and the rear end of the left side of the connecting plate are respectively connected with a first thread block through threads, one end of the first thread block is fixedly connected with a second thread block, the front end and the rear end of the right side of the bottom plate are respectively provided with a through groove, the right side of the bottom plate is fixedly connected with a connecting block, the upper end of the connecting block is fixedly connected with a baffle plate, the upper end of the connecting block is connected with a threaded rod through an anti-falling block, the slider is convenient to move, meanwhile, the thigh part of a patient is convenient to be fixed through the slider, the thigh part is prevented from stretching towards two sides, avoiding replacement.

Description

Tumor radiotherapy pendulum position fixing device

Technical Field

The utility model relates to a fixing device field, more specifically say, relate to a tumor radiotherapy pendulum position fixing device.

Background

Treatment generally refers to the process of intervening or altering a particular health state. Further, in the network game, the treatment refers to occupation or specific skill that can add blood (vital value HP).

Present tumor radiotherapy pendulum position fixing device is still traditional, simple structure and the single function's nail shoes, although the fixed problem of patient's foot can be solved to the nail shoes, nevertheless can not fix the shank, when the patient is long-time when lying on the bottom plate, the shank opens to both sides easily, and traditional nail shoes can not reuse simultaneously, need change according to the size of patient's foot, not only troublesome, but also increased the cost of purchasing the nail shoes.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a tumor radiotherapy pendulum position fixing device, through anticreep piece and the connection of threaded rod, make things convenient for the slider to remove, conveniently fix patient's thigh portion through the slider simultaneously, avoid the thigh position to open to both sides, through being connected of slide and horizontal pole, conveniently fix patient's foot simultaneously, avoid the foot to open to both sides, can satisfy different patients simultaneously and use, avoid changing.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A tumor radiotherapy positioning and fixing device comprises a bottom plate, wherein a chute is arranged on the right side of the bottom plate, a connecting plate is slidably connected inside the chute, first thread blocks are respectively connected to the front end and the rear end of the left side of the connecting plate through threads, a second thread block is fixedly connected to one end of each first thread block, through grooves are respectively formed in the front end and the rear end of the right side of the bottom plate, a connecting block is fixedly connected to the right side of the bottom plate, a baffle is fixedly connected to the upper end of the connecting block, a fixing plate is fixedly connected to the upper end of the connecting block, transverse rods are respectively fixedly connected to the front side and the rear side of the fixing plate, sliding plates are slidably connected to the transverse rods, a groove is formed in the left side of the bottom plate, anti-falling blocks are respectively fixedly connected to, through being connected of anticreep piece and threaded rod, make things convenient for the slider to remove, the thigh portion of patient is fixed through the slider to the convenience simultaneously, avoids the thigh position to open to both sides, simultaneously through being connected of slide and horizontal pole, conveniently fixes patient's foot, avoids the foot to open to both sides, can satisfy different patients simultaneously and use, avoids changing.

Further, both ends are equipped with the screw hole respectively around the right side of bottom plate, lead to groove and screw hole handing-over, second thread piece passes through the screw thread and is connected with the screw hole, through being connected of screw hole and logical groove, conveniently removes the fishplate bar in the inside of recess, and the position of fishplate bar is conveniently adjusted according to patient's height to the while.

Further, first screw thread piece and logical groove sliding connection, the upper end fixedly connected with scale mark of baffle, the fixed plate is established in the left side of baffle, and whether the slide of conveniently observing the left and right sides through the scale mark is unified with the position of horizontal pole junction, avoids to a lopsidedness.

Further, the first protection of one side fixedly connected with of slide is filled up, the horizontal pole has the nut through threaded connection, the nut is established in one side of slide, through the slide, conveniently fixes patient's foot, and the connection through first protection pad avoids patient's foot to receive the extrusion simultaneously.

Furthermore, the inside sliding contact of slider and recess, the inside sliding contact of second protection pad and recess plays the guard action to patient's thigh position through the connection of second protection pad, avoids patient's thigh position to receive the extrusion.

Further, the upper end right side at the bottom plate is established on the left side of slide, the upper end of slider and the upper end surface sliding contact of bottom plate, one side fixedly connected with second protection of slider fills up, establishes the upper end right side at the bottom plate through the left side of slide, conveniently fixes patient's foot.

Further, the slider is equipped with the convex groove, the internal connection in convex groove has the connecting pin, the connecting pin passes the convex groove and passes through threaded connection in the threaded rod, through the connection of connecting pin, makes things convenient for the threaded rod to rotate, avoids the slider to rotate simultaneously.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is connected through anticreep piece and threaded rod, makes things convenient for the slider to remove, and the thigh portion of patient is fixed through the slider to the convenience simultaneously avoids the thigh position to open to both sides, simultaneously through being connected of slide and horizontal pole, conveniently fixes patient's foot, avoids the foot to open to both sides, can satisfy different patient uses simultaneously, avoids changing.

(2) Both ends are equipped with the screw hole respectively around the right side of bottom plate, lead to groove and screw hole handing-over, and the second thread piece passes through the screw thread to be connected with the screw hole, through being connected of screw hole and logical groove, conveniently removes the fishplate bar in the inside of recess, and the position of fishplate bar is adjusted according to patient's height to the convenience simultaneously.

(3) First screw thread piece and logical groove sliding connection, the upper end fixedly connected with scale mark of baffle, the fixed plate is established in the left side of baffle, and whether the slide of conveniently observing the left and right sides through the scale mark is unified with the position of horizontal pole junction, avoids to one side slope.

(4) The first protection of one side fixedly connected with of slide is filled up, and the horizontal pole has the nut through threaded connection, and the nut is established in one side of slide, through the slide, conveniently fixes patient's foot, and through the connection of first protection pad, the patient foot is avoided receiving the extrusion simultaneously.

(5) The inside sliding contact of slider and recess, the inside sliding contact of second protection pad and recess through the connection of second protection pad, plays the guard action to patient's thigh position, avoids patient's thigh position to receive the extrusion.

(6) The upper end right side at the bottom plate is established in the left side of slide, the upper end of slider and the upper end surface sliding contact of bottom plate, and one side fixedly connected with second protection of slider is filled up, through establishing the upper end right side at the bottom plate the left side of slide, and the convenience is fixed patient's foot.

(7) The slider is equipped with the convex groove, and the internal connection in convex groove has the connecting pin, and the connecting pin passes through the convex groove and passes through threaded connection in the threaded rod, through the connection of connecting pin, makes things convenient for the threaded rod to rotate, avoids the slider to rotate simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged bottom view of the junction of the bottom plate and the joint plate of the present invention;

FIG. 3 is an enlarged left side view of the connection between the slide plate and the cross bar of the present invention;

FIG. 4 is an enlarged view of the junction between the threaded rod and the slider of the present invention;

fig. 5 is an enlarged view of the junction of the first thread block and the second thread block of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base plate 1, a sliding groove 2, a connecting plate 3, a first thread block 4, a second thread block 5, a through groove 6, a threaded hole 7, a connecting block 8, a baffle 9, a scale mark 10, a fixing plate 11, a cross rod 12, a sliding plate 13, a first protective pad 14, a nut 15, a groove 16, a disengagement prevention block 17, a threaded rod 18, a sliding block 19, a second protective pad 20, a convex groove 21 and a connecting pin 22.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a positioning and fixing device for tumor radiotherapy comprises a bottom plate 1, referring to fig. 1-5, a sliding groove 2 is arranged on the right side of the bottom plate 1, a connecting plate 3 is slidably connected inside the sliding groove 2, the front end and the rear end of the left side of the connecting plate 3 are respectively connected with a first thread block 4 through threads, one end of the first thread block 4 is fixedly connected with a second thread block 5, the front end and the rear end of the right side of the bottom plate 1 are respectively provided with a through groove 6, the right side of the bottom plate 1 is fixedly connected with a connecting block 8, the upper end of the connecting block 8 is fixedly connected with a baffle 9, the upper end of the connecting block 8 is fixedly connected with a fixing plate 11, the front side and the rear side of the fixing plate 11 are respectively fixedly connected with a cross bar 12, the cross bar 12 is slidably connected with a sliding plate, the one end of threaded rod 18 rotates the contact and has slider 19, through anticreep piece 17 and threaded rod 18 be connected, makes things convenient for slider 19 to remove, conveniently fixes patient's thigh portion through slider 19 simultaneously, avoids the thigh position to open to both sides, simultaneously through being connected of slide 13 and horizontal pole 12, conveniently fixes patient's foot, avoids the foot to open to both sides, can satisfy different patient's use simultaneously, avoids changing.

Please refer to fig. 1-2, both ends are equipped with screw hole 7 respectively around the right side of bottom plate 1, lead to groove 6 and screw hole 7 handing-over, second thread piece 5 is connected with screw hole 7 through the screw thread, through screw hole 7 and the connection that leads to groove 6, conveniently remove fishplate bar 3 in the inside of recess 16, the position of fishplate bar 3 is conveniently adjusted according to patient's height simultaneously, first thread piece 4 and lead to groove 6 sliding connection, the upper end fixedly connected with scale mark 10 of baffle 8, fixed plate 11 is established in the left side of baffle 8, whether the position of the slide 13 of conveniently observing the left and right sides and horizontal pole 12 junction is unified through scale mark 10, avoid to one side slope.

Please refer to fig. 1 and 3, one side of the sliding plate 13 is fixedly connected with a first protection pad 14, the cross bar 12 is connected with a nut 15 through a thread, the nut 15 is arranged at one side of the sliding plate 13, the feet of the patient can be conveniently fixed through the sliding plate 13, meanwhile, the feet of the patient can be prevented from being extruded through the connection of the first protection pad 14, the sliding block 19 is in sliding contact with the inside of the groove 16, the second protection pad 20 is in sliding contact with the inside of the groove 16, and the thigh of the patient can be protected through the connection of the second protection pad 20, so that the thigh of the patient can be prevented from being extruded.

Referring to fig. 1 and 4, the left side of the sliding plate 13 is arranged on the right side of the upper end of the bottom plate 1, the upper end of the sliding block 19 is in sliding contact with the surface of the upper end of the bottom plate 1, one side of the sliding block 19 is fixedly connected with a second protection pad 20, the left side of the sliding plate 13 is arranged on the right side of the upper end of the bottom plate 1, the foot of a patient is conveniently fixed, the sliding block 19 is provided with a convex groove 21, the inside of the convex groove 21 is connected with a connecting pin 22, the connecting pin 22 penetrates through the convex groove 21 to be connected to the threaded rod 18 through threads, the threaded rod 18 is conveniently rotated through the.

When the position of the joint plate 3 needs to be adjusted according to the height of a patient, firstly, one end of the second thread block 5 is rotated to enable the second thread block 5 to be separated from the threaded hole 7, meanwhile, the first thread block 4 is respectively connected with the left side of the joint plate 3 and the threaded hole 7, then, the joint plate 3 can be slid towards the outer side of the sliding groove 2, when the joint plate is moved to a proper position, the second thread block 5 is connected with the threaded hole 7 again, then, the patient lies on the back on the bottom plate 1, the foot of the patient is moved to the right side of the bottom plate 1, the sole of the foot is attached to the left side of the fixing plate 11, then, the nut 15 is respectively rotated to enable the sliding plate 13 to respectively fix the two feet of the patient, the first protective pad 14 is attached to the two feet of the patient to play a role in protecting the feet of the patient, meanwhile, the big leg of the patient passes through one side, make when rotating threaded rod 18, slider 19 can not rotate, fix slider 19's position through threaded rod 18, big shank through slider 19 patient is fixed, it is fixed to have accomplished the pendulum position of patient promptly, be connected through anticreep piece 17 and threaded rod 18, make things convenient for slider 19 to remove, the convenient big shank of fixing the patient through slider 19 simultaneously, avoid the thigh position to open to both sides, simultaneously through being connected of slide 13 and horizontal pole 12, conveniently fix patient's foot, avoid the foot to open to both sides, can satisfy different patients and use simultaneously, avoid changing.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A tumor radiotherapy pendulum position fixing device, includes bottom plate (1), its characterized in that: the anti-falling device is characterized in that a sliding groove (2) is arranged on the right side of the bottom plate (1), a connecting plate (3) is connected to the inside of the sliding groove (2) in a sliding manner, a first thread block (4) is connected to the front end and the rear end of the left side of the connecting plate (3) through threads respectively, a second thread block (5) is fixedly connected to one end of the first thread block (4), through grooves (6) are formed in the front end and the rear end of the right side of the bottom plate (1) respectively, a connecting block (8) is fixedly connected to the right side of the bottom plate (1), a baffle (9) is fixedly connected to the upper end of the connecting block (8), a fixing plate (11) is fixedly connected to the upper end of the connecting block (8), a cross rod (12) is fixedly connected to the front side and the rear side of the fixing plate (11) respectively, a sliding plate (13) is, the anti-falling block (17) is connected with a threaded rod (18) through threads, and one end of the threaded rod (18) is in rotating contact with a sliding block (19).

2. A tumor radiotherapy placement fixture as claimed in claim 1, wherein: both ends are equipped with screw hole (7) respectively around the right side of bottom plate (1), lead to groove (6) and screw hole (7) handing-over, second screw block (5) are connected with screw hole (7) through the screw thread.

3. A tumor radiotherapy placement fixture as claimed in claim 1, wherein: first screw thread piece (4) and logical groove (6) sliding connection, the upper end fixedly connected with scale mark (10) of baffle (9), establish the left side at baffle (9) fixed plate (11).

4. A tumor radiotherapy placement fixture as claimed in claim 1, wherein: one side fixedly connected with first protection pad (14) of slide (13), horizontal pole (12) have nut (15) through threaded connection, nut (15) are established in one side of slide (13).

5. A tumor radiotherapy placement fixture as claimed in claim 1, wherein: the slider (19) is in sliding contact with the inside of the groove (16), and the second protection pad (20) is in sliding contact with the inside of the groove (16).

6. A tumor radiotherapy placement fixture as claimed in claim 1, wherein: the left side of slide (13) is established on the upper end right side of bottom plate (1), the upper end of slider (19) and the upper end surface sliding contact of bottom plate (1), one side fixedly connected with second protection pad (20) of slider (19).

7. A tumor radiotherapy placement fixture as claimed in claim 1, wherein: the slider (19) is equipped with convex groove (21), the internal connection in convex groove (21) has connecting pin (22), connecting pin (22) pass convex groove (21) through threaded connection in threaded rod (18).