CN214761282U

CN214761282U - Adjustable inserting-planting radiotherapy template

Info

Publication number: CN214761282U
Application number: CN202120753783.6U
Authority: CN
Inventors: 魏军; 沈烁
Original assignee: Zhejiang Boshi Medical Technology Co ltd; Perception Vision Medical Technology Co ltd
Current assignee: Zhejiang Boshi Medical Technology Co ltd; Perception Vision Medical Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-19
Anticipated expiration: 2031-04-13

Abstract

The utility model provides an insert radiotherapy template with adjustable belongs to medical treatment auxiliary appliances technical field. The adjustable inserting-implanting radiotherapy template comprises an inserting-implanting positioning assembly and a supporting and reinforcing assembly. The inserting and planting positioning assembly comprises a guide pillar, a threaded rod, a pressing plate, cleaning cotton, a knob and a disc, the disc is fixedly installed at one end of the guide pillar, the threaded rod is in threaded connection with the guide pillar and the disc respectively, the pressing plate is rotatably connected to one end of the knob, and the knob is fixedly arranged at the other end of the threaded rod. The utility model discloses waiting to plant and extract after the end and plant the needle of inserting, use the syringe to take out the inside solution of water pocket and take out rapidly, the rotating disc drives the whole certain angle that rotates of template, rotates the knob and drives the threaded rod and rotate, and the threaded rod that changes promotes clamp plate and clean cotton shifts out the laminating gradually from the recess inside and plant needle mouth department and be used for stanching, and it is more convenient, swift and high-efficient to compare the tradition and use the gauze hemostasis.

Description

Adjustable inserting-planting radiotherapy template

Technical Field

The utility model relates to an utensil field is assisted in the medical treatment, particularly, relates to an insert and plant radiotherapy template with adjustable.

Background

The cervical cancer is one of the most common malignant tumors in gynecology, and the treatment means of the cervical cancer mainly comprises radiotherapy and operation and is assisted by chemotherapy. The radiotherapy method combines external radiotherapy, cavity radiotherapy and interstitial implant radiotherapy.

After the insertion radiotherapy is finished and the insertion needle is taken out, gauze needs to be filled at the needle opening for hemostasis, but when the gauze is manually filled, the hemostasis effect is poor when the filling force of the gauze is small, and the discomfort of the patient is easily caused when the filling force of the gauze is large.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides an insert radiotherapy template with adjustable aims at improving and inserts after the radiotherapy finishes, and the manual gauze uncontrollable problem of filling in of needle mouth department.

The utility model discloses a realize like this:

the utility model provides an insert radiotherapy template with adjustable, including inserting and planting locating component and supporting reinforcement assembly.

The inserting and planting positioning assembly comprises a guide post, a threaded rod, a pressing plate, cleaning cotton, a knob and a disc, the disc is fixedly arranged at one end of the guide post, the threaded rod is respectively threaded and penetrated through the guide post and the disc, the pressing plate is rotationally connected with one end of the knob, the knob is fixedly arranged at the other end of the threaded rod, the cleaning cotton is fixedly arranged at one end of the pressing plate far away from the knob, a groove is arranged at one end of the guide post, which is far away from the knob, the cleaning cotton and the pressure plate are both arranged in the groove, the end faces of the guide post and the disc are respectively provided with a second planting through hole, one side of the cleaning cotton and one side of the pressing plate are respectively provided with a first planting through hole, the supporting and reinforcing component comprises a water bag, an injector and a connecting pipe, the water bag is sleeved outside the guide pillar, and two ends of the connecting pipe are respectively communicated with the injector output port and the water bag.

In an embodiment of the present invention, a small hole is disposed on one side of the disc, and the connecting pipe is movably connected to the small hole.

In an embodiment of the present invention, the disc is close to one side of the knob and the outside of the second insertion through hole is provided with scale marks.

The utility model discloses an in one embodiment, clean cotton with fixed mounting has fixing bolt between the clamp plate, clean cotton is kept away from clamp plate one side is provided with the counter bore, fixing bolt set up in inside the counter bore.

The utility model discloses an in one embodiment, the guide pillar is kept away from the fixed guide ring that is provided with in knob one end outside, the guide ring outside is the arc surface.

In an embodiment of the present invention, the water bag is provided with anti-slip convex rings at the outer portions thereof, and the anti-slip convex rings are disposed at the outer portions of the water bag at equal intervals.

Insert radiotherapy template with adjustable still includes supplementary fixed subassembly, supplementary fixed subassembly includes solid fixed ring and adjusting bolt, gu fixed ring fixed set up in the disc terminal surface the second is inserted and is planted the through-hole outside, adjusting bolt's rod end spiro union run through in gu fixed ring is inside.

In an embodiment of the present invention, the fixing ring is provided inside with a first clamping plate, the rod end of the adjusting bolt is rotatably connected to the first clamping plate, and the fixing ring is provided inside with a second clamping plate fixed to the opposite side of the first clamping plate.

In an embodiment of the present invention, the first clamping plate and the second clamping plate are both circular arc-shaped structures, and the opposite sides of the first clamping plate and the second clamping plate are respectively provided with a non-slip mat.

The utility model discloses an in an embodiment, the guide pillar with the disc terminal surface all is provided with the screw hole, the threaded rod with the screw hole spiro union cooperatees.

The utility model has the advantages that: the utility model discloses an insert radiotherapy template with adjustable that above-mentioned design obtained, during the use, with inside guide pillar and the water pocket together insert the vagina for the guide pillar has clean cotton one end and uterus contact, and the hand promotes the syringe, makes inside solution injection water pocket of syringe inside, and the water pocket is bloated, can make the template wholly fix inside the vagina more steadily. Treat to extract after inserting and plant the needle of inserting, use the syringe to take out the inside solution of water pocket rapidly and take out, the rotating disc drives the whole certain angle that rotates of template, rotates the knob and drives the threaded rod rotation, and the threaded rod that changes promotes clamp plate and clean cotton shifts out gradually from the recess inside and inserts needle mouth department and be used for stanching, compares that the tradition uses gauze hemostasis more convenient, swift and high-efficient, and the clean cotton pressfitting dynamics of easy control.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an adjustable insertion radiotherapy template provided by an embodiment of the present invention;

fig. 2 is a first schematic structural view of an insertion positioning assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second insertion positioning assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a threaded rod, a pressing plate, a cleaning cotton and a knob according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a supporting and reinforcing assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an auxiliary fixing assembly according to an embodiment of the present invention.

In the figure: 10-inserting a positioning component; 110-guide pillars; 111-grooves; 120-threaded rod; 130-a platen; 140-cleaning cotton; 141-a first implant through hole; 150-knob; 160-disc; 161-a second implant through hole; 162-scale marks; 163-orifice; 170-a guide ring; 180-fixing the bolt; 20-supporting a reinforcement component; 210-water bag; 220-a syringe; 230-connecting pipe; 240-anti-slip convex ring; 30-an auxiliary fixing component; 310-a fixed ring; 320-a first splint; 330-adjusting bolt; 340-second splint.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides an adjustable inserting radiotherapy template, which comprises an inserting positioning assembly 10 and a supporting and reinforcing assembly 20.

The inserting and planting positioning assembly 10 can be used for directly blocking the needle opening by the cleaning cotton 140 after the inserting and planting needle is pulled out, and is convenient to use. The supporting and reinforcing component 20 enables the template to be integrally and fixedly placed in the vagina, and the inserting needle is more stable during puncturing.

Referring to fig. 2, 3 and 4, the inserting positioning assembly 10 includes a guide post 110, a threaded rod 120, a pressing plate 130, a cleaning cotton 140, a knob 150 and a disk 160. The disc 160 is fixedly arranged at one end of the guide post 110, and the disc 160 and the guide post 110 are integrally formed; the threaded rod 120 is threaded through the guide post 110 and the disc 160 respectively; the guide post 110 and the disc 160 are provided with threaded holes on the end faces, and the threaded rod 120 is screwed with the threaded holes. The pressing plate 130 is rotatably connected to one end of the knob 150, and the knob 150 is fixedly arranged at the other end of the threaded rod 120; knob 150 and threaded rod 120 are fixed by a bolt. Scale marks 162 are arranged on the outer side of the second planting through hole 161 on one side of the disc 160 close to the knob 150; the scale marks 162 are used for conveniently adjusting the integral rotation angle of the template. The cleaning cotton 140 is fixedly arranged at one end of the pressure plate 130 far away from the knob 150; wherein, the cleaning cotton 140 adopts block-shaped cleaning cotton 140. A fixing bolt 180 is fixedly installed between the cleaning cotton 140 and the pressure plate 130, a counter bore is formed in one side, far away from the pressure plate 130, of the cleaning cotton 140, and the fixing bolt 180 is arranged inside the counter bore. The fixing bolt 180 is used for fixing the static cleaning cotton 140 on the end surface of the pressure plate 130. The end of the guide post 110 away from the knob 150 is provided with a groove 111, and the cleaning cotton 140 and the pressing plate 130 are both arranged inside the groove 111. The pressing plate 130 is axially slidably disposed in the groove 111 along the threaded rod 120, and a sliding block and a sliding groove for mutual sliding positioning may be disposed between the pressing plate 130 and the inner wall of the groove 111. The end surfaces of the guide post 110 and the disc 160 are respectively provided with a second inserting through hole 161, and one sides of the cleaning cotton 140 and the pressing plate 130 are respectively provided with a first inserting through hole 141.

Referring to fig. 3 and 5, the support reinforcement assembly 20 includes a water bladder 210, a syringe 220, and a connection tube 230. The water bag 210 is sleeved outside the guide post 110, and two ends of the connecting tube 230 are respectively communicated with the output port of the injector 220 and the water bag 210. One side of the disk 160 is provided with a small hole 163, and the connecting pipe 230 movably penetrates through the small hole 163; the orifice 163 is used to mount the connection pipe 230. The outer side of one end of the guide post 110 far away from the knob 150 is fixedly provided with a guide ring 170, and the outer side of the guide ring 170 is an arc surface; the guide ring 170 is made of silicone, so that the guide post 110 and the water bladder 210 can be inserted into the vagina easily. Anti-skid convex rings 240 are arranged outside the water bag 210, and a plurality of groups of anti-skid convex rings 240 are arranged outside the water bag 210 at equal intervals; the anti-slip convex ring 240 and the water bag 210 are made of soft silica gel, and the anti-slip convex ring 240 and the water bag 210 are integrally formed.

Referring to fig. 6, the adjustable template for interventional radiotherapy further includes an auxiliary fixing assembly 30, and the auxiliary fixing assembly 30 includes a fixing ring 310 and an adjusting bolt 330. The fixing ring 310 is fixedly disposed outside the second insertion through hole 161 on the end surface of the disk 160, and the rod end of the adjusting bolt 330 is screwed into the fixing ring 310. A first clamping plate 320 is arranged in the fixing ring 310, the rod end of the adjusting bolt 330 is rotatably connected to the first clamping plate 320, and a second clamping plate 340 is fixedly arranged on the opposite side of the first clamping plate 320 in the fixing ring 310; the fixing ring 310 and the second clamping plate 340 are fixed by bolts. The adjusting bolt 330 is rotated to drive the first clamping plate 320 to move, so that the first clamping plate can be used for clamping and fixing the insertion needle. The first clamping plate 320 and the second clamping plate 340 are both arc-shaped structures, and anti-skid pads are respectively arranged on the opposite sides of the first clamping plate 320 and the second clamping plate 340; the non-slip mat adopts the silica gel pad for increase the frictional force between splint and the needle of inserting planting or the outside pipe fitting.

The adjustable working principle of inserting the radiotherapy template is as follows: when the template is used, the guide post 110 and the water bag 210 are inserted into the vagina together, one end of the guide post 110 with the cleaning cotton 140 is contacted with the uterus, the hand pushes the injector 220, so that the solution in the injector 220 is injected into the water bag 210, the water bag 210 is swelled, and the template can be integrally and stably fixed in the vagina. Warm water with comfortable human senses can be injected into the syringe 220. The puncture needle may be inserted through the second insertion through-hole 161 and the first insertion through-hole 141. After the insertion is finished, the insertion needle is pulled out, the solution in the water bag 210 is rapidly pumped out by using the injector 220, the disc 160 can be rotated according to the scale marks 162 to drive the template to integrally rotate for a certain angle, so that the first insertion through hole 141 at the end part of the cleaning cotton 140 is far away from the uterine insertion hole, the rotary knob 150 drives the threaded rod 120 to rotate, the rotary threaded rod 120 pushes the pressing plate 130 and the cleaning cotton 140 to gradually move out from the groove 111 to be attached to the insertion needle opening for hemostasis, and the template appliance is taken out from the inside of the vagina after the hemostasis is finished.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable inserting radiotherapy template is characterized by comprising

The inserting and planting positioning assembly (10) comprises a guide post (110), a threaded rod (120), a pressing plate (130), cleaning cotton (140), a knob (150) and a disc (160), wherein the disc (160) is fixedly arranged at one end of the guide post (110), the threaded rod (120) is respectively threaded and penetrates through the guide post (110) and the disc (160), the pressing plate (130) is rotatably connected to one end of the knob (150), the knob (150) is fixedly arranged at the other end of the threaded rod (120), the cleaning cotton (140) is fixedly arranged at one end, far away from the knob (150), of the pressing plate (130), a groove (111) is formed at one end, far away from the knob (150), of the guide post (110), the cleaning cotton (140) and the pressing plate (130) are both arranged in the groove (111), and second inserting and planting through holes (161) are respectively formed in the end faces of the guide post (110) and the disc (160), one sides of the cleaning cotton (140) and the pressure plate (130) are respectively provided with a first inserting through hole (141);

the supporting and reinforcing component (20) comprises a water bag (210), an injector (220) and a connecting pipe (230), the water bag (210) is sleeved outside the guide post (110), and two ends of the connecting pipe (230) are respectively communicated with an output port of the injector (220) and the water bag (210).

2. The adjustable template for interventional radiotherapy as claimed in claim 1, wherein one side of the disc (160) is provided with a small hole (163), and the connecting tube (230) movably penetrates through the small hole (163).

3. The adjustable template for interventional radiotherapy according to claim 1, wherein the disc (160) has graduations (162) outside the second interventional through hole (161) on a side close to the knob (150).

4. The adjustable template for inserting radiotherapy of claim 1, wherein a fixing bolt (180) is fixedly installed between the cleaning cotton (140) and the pressing plate (130), a countersunk hole is formed in one side of the cleaning cotton (140) far away from the pressing plate (130), and the fixing bolt (180) is arranged in the countersunk hole.

5. The adjustable template for interventional radiotherapy of claim 1, wherein a guide ring (170) is fixedly disposed outside one end of the guide post (110) away from the knob (150), and the outside of the guide ring (170) is a circular arc surface.

6. The adjustable template for inserting radiotherapy of claim 1, wherein the water sac (210) is externally provided with anti-slip convex rings (240), and the anti-slip convex rings (240) are equidistantly arranged in multiple groups outside the water sac (210).

7. The adjustable implant radiotherapy template of claim 1, further comprising an auxiliary fixing assembly (30), wherein the auxiliary fixing assembly (30) comprises a fixing ring (310) and an adjusting bolt (330), the fixing ring (310) is fixedly disposed outside the second implant through hole (161) on the end face of the disc (160), and a rod end of the adjusting bolt (330) is screwed into the fixing ring (310).

8. The adjustable template for interventional radiotherapy of claim 7, wherein a first clamping plate (320) is disposed inside the fixing ring (310), the rod end of the adjusting bolt (330) is rotatably connected to the first clamping plate (320), and a second clamping plate (340) is fixedly disposed inside the fixing ring (310) and opposite to the first clamping plate (320).

9. The adjustable template for interventional radiotherapy of claim 8, wherein the first splint (320) and the second splint (340) are both arc-shaped structures, and anti-slip pads are respectively disposed on opposite sides of the first splint (320) and the second splint (340).

10. The adjustable template for inserting radiotherapy of claim 1, wherein the guide pillar (110) and the end face of the disc (160) are provided with threaded holes, and the threaded rod (120) is screwed with the threaded holes.