CN211068709U - Medicine guiding device for tumor radiotherapy and chemotherapy - Google Patents

Abstract

The utility model relates to a medicine guiding device for tumor radiotherapy and chemotherapy. It includes left bracelet and right bracelet, connect through hanging the rope between left side bracelet and the right bracelet, left hand ring cover and right bracelet cover are kept away from the center side and are equipped with clamping device, left side bracelet and right bracelet are close to the center side and are equipped with connecting portion, connecting portion are close to center side fixedly connected with sleeve, two the cartridge has cup jointed the pencil guide respectively, inhales the pencil, the pencil guide left side is connected with first wire, the first wire other end is connected with first controller, inhale the pencil right side and be connected with the second wire, the second wire other end is connected with the second controller. This medicine device leads can realize alleviateing medical personnel's wrist fatigue, through button control injection process, and is simple convenient, can be effectively to focus department spraying medicine or absorb unnecessary medicine, as appurtenance moreover, and it is convenient to be connected with other equipment.

Description

Medicine guiding device for tumor radiotherapy and chemotherapy

Technical Field

The utility model relates to the technical field of medical equipment, more specifically relates to a medicine guide device for radiotherapy and chemotherapy of tumors.

Background

In the present society, tumor still becomes a serious disease, and there are several main ways for treating tumor diseases: radiotherapy, radio knife therapy, chemotherapy, air negative ion natural therapy and traditional Chinese medicine therapy of tumors, wherein radiotherapy and chemotherapy are mature in use. In the process of treating tumors by radiotherapy and chemotherapy in hospitals, drugs are injected at focuses to kill tumor cells, but the treatment effect can be influenced because the dosage of the drugs cannot be accurately controlled or is too large, and when the drugs are injected for a long time, hands of medical workers are always tired, and if the drugs are carelessly injected, the patients can be injured secondarily, so that a drug guide device is urgently needed to solve the problems.

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 tumour is medicine device of leading for radiotherapy and chemotherapy, it can realize alleviateing medical personnel wrist fatigue, through button control injection process, and is simple convenient, can locate the spraying medicine or absorb unnecessary medicine to the focus effectively, regards as appurtenance moreover, and it is convenient to be connected with other equipment.

2. Technical scheme

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

The utility model provides a tumour radiotherapy and chemotherapy is with leading medicine device, it includes left bracelet and right bracelet, left bracelet and right bracelet are connected through hanging the rope, will hang the rope and take can alleviate hand fatigue in the neck rear side in the use, left bracelet and right bracelet keep away from the center side and are equipped with clamping device, left bracelet and right bracelet are close to the center side and are equipped with connecting portion, connecting portion are close to center side fixedly connected with sleeve, drug guide tube and drug absorption tube have been cup jointed respectively to two sleeves, drug guide tube left side is connected with first wire, the first wire other end is connected with first controller, first controller terminal surface is equipped with two buttons, be respectively "the injection is opened", "the injection stops", drug absorption tube right side is connected with the second wire, the second wire other end is connected with the second controller, first controller terminal surface is equipped with two buttons, be respectively "the water absorption is opened", "the water absorption stops". This medicine device leads can realize alleviateing medical personnel's wrist fatigue, through button control injection process, and is simple convenient, can be effectively to focus department spraying medicine or absorb unnecessary medicine, as appurtenance moreover, and it is convenient to be connected with other equipment.

Further, the clamping device comprises an upper clamping plate and a lower clamping plate which are fixedly connected with the left hand ring, the upper clamping plate is provided with a limiting rod in a penetrating way, the tops of the upper clamping plate and the lower clamping plate are respectively provided with a first cavity part and a second cavity part, the middle parts of the upper clamping plate and the lower clamping plate are respectively provided with a third cavity part and a fourth cavity part, a spring is arranged between the limiting rod and the third cavity part, a sliding groove is arranged between the first cavity part and the third cavity part, the top of the limiting rod is provided with an end head part, the limiting rod is provided with a sliding rail matched with the sliding groove, the outer edge of the top of the limiting rod is provided with a first clamping block, the inner wall of the fourth cavity part is provided with a second clamping block clamped with the first clamping block, when the lower clamping plate is close to the upper clamping plate, the second clamping block passes over the first clamping block matched at present to be clamped with the next first clamping block, so that the whole clamping device, the end head part is pushed towards the center side, so that the limiting rod can move, and the first clamping block and the second clamping block are separated.

Furthermore, the medicine guide tube comprises a first tube body sleeved with the sleeve, a needle head connecting part is arranged at the top of the first tube body, the needle head is convenient to disassemble and assemble, a fifth cavity part is arranged inside the first tube body, the front wall of the fifth cavity part is fixedly connected with an electric telescopic rod, the other end of the electric telescopic rod is fixedly connected with a compression block, a rubber pad is arranged at the outer edge of the compression block, the sealing property in the compression process is ensured, a first motor is arranged inside the compression block, the tail end of the output end of the first motor is fixedly connected with a first rotating shaft, the other end of the first rotating shaft is fixedly connected with a first flow limiting ball, a first through hole is formed in the first flow limiting ball, a first connecting part positioned outside the first through hole is arranged at the front end of the compression block, a contraction tube is sleeved on the first connecting part, the required contraction tube is convenient to replace, the other end of the contraction tube is fixedly connected with the inner wall of the first, the front end of the first tube body is fixedly provided with a second connecting part positioned at the front end of the shrinkage tube, so that the drug guide tube can be conveniently communicated with the outside.

Further, the medicine suction pipe comprises a second pipe body sleeved with the sleeve, a water pump is arranged inside the second pipe body, the water pump is movably connected with a straight water pipe, a third connecting part located at the rear end of the straight water pipe is arranged on the inner wall of the second pipe body, the straight water pipe is convenient to replace when necessary, a second motor is arranged inside the rear end of the second pipe body, a second rotating shaft is fixedly connected to the tail end of the output end of the second motor, a second flow limiting ball is fixedly connected to the other end of the second rotating shaft, a second through hole is formed in the second flow limiting ball, the second flow limiting ball rotates under the control of the controller, a fourth connecting part is arranged at the rear end of the second pipe body, a suction nozzle is convenient to connect, a fifth connecting part is arranged in the center of the front end of the second pipe body.

Furthermore, the first motor, the electric telescopic rod and the signal output end of the first controller are electrically connected, and the second motor, the water pump and the signal output end of the second controller are electrically connected.

3. Advantageous effects

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

(1) this scheme can realize alleviateing medical personnel's wrist fatigue, through button control injection process, and is simple convenient, can locate the spraying medicine or absorb unnecessary medicine to the focus effectively, as appurtenance moreover, is connected conveniently with other equipment.

(2) The utility model discloses a bracelet and clamping device can solve the trouble that medical personnel take the hand for a long time and easily tremble, hang the atress that the rope just alleviateed wrist department on the collocation, make the device more reasonable, humanized.

(3) The utility model discloses a controller and medicine guide tube be convenient for use the paining in the injection of button operation medicine, avoided the people to press the inhomogeneous trouble of medicine that appears in the gasbag or the promotion push rod, help the control of dose and evenly paint, the patient's of being convenient for recovery.

(4) The utility model discloses a controller and drug suction pipe be convenient for siphon away unnecessary medicine, avoid the trouble that the medicine quantity mistake brought, also can handle filth, reduce the danger of focus department infection, make whole treatment process safety and sanitation more.

(5) The utility model discloses set up the screw thread at the connection position, the dismantlement and the change of the device of being convenient for have improved medical personnel's work efficiency.

Drawings

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

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the clamping device of the present invention.

Fig. 4 is a schematic view of the internal structure of the drug delivery tube of the present invention.

Fig. 5 is a schematic view of the internal structure of the drug suction tube of the present invention.

Fig. 6 is a schematic structural diagram of a first current limiter according to the present invention.

Fig. 7 is a schematic diagram of a second current limiter according to the present invention.

The reference numbers in the figures illustrate:

101 left hand ring, 102 right hand ring, 2 clamping device, 3 hanging rope, 4 connecting part, 5 sleeve, 6 medicine guide tube, 7 first through hole, 8 medicine suction tube, 81 fourth connecting part, 82 second flow limiting ball, 83 second rotating shaft, 84 second motor, 85 third connecting part, 86 straight water pipe, 87 second pipe, 88 water pump, 89 fifth connecting part, 9 second through hole, 10 first lead, 11 second lead, 12 second controller, 13 first controller, 14, first motor, 15 first cavity part, 16 sliding groove, 17 spring, 18 limiting rod, 19 third cavity part, 20 first clamping block, 21 second cavity part, 22 second clamping block, 23 fourth cavity part, 24 second connecting part, 25 needle head connecting part, 26 fifth cavity part, 27 compression block, 28 first motor, 29 first rotating shaft, 30 first flow limiting ball, 31, 32 first through hole, 33 first connecting part, 34 a shrink tube, 35 an electric telescopic rod, 36 a first tube body, 37 an upper clamping plate and 38 a lower clamping plate.

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, a drug delivery device for radiotherapy and chemotherapy of tumor comprises a left hand ring 101 and a right hand ring 102, the left hand ring 101 and the right hand ring 102 are connected by a hanging rope 3, the hanging rope 3 is put on the back side of the neck to reduce the fatigue of the hand during use, a clamping device 2 is arranged on the sides of the left hand ring 101 and the right hand ring 102 away from the center, a connecting part 4 is arranged on the sides of the left hand ring 101 and the right hand ring 102 close to the center, a sleeve 5 is fixedly connected to the sides of the connecting part 4 close to the center, a drug delivery tube 6 and a drug suction tube 8 are respectively sleeved on the two sleeves 5, please refer to fig. 2, a first lead 10 is connected to the left side of the drug delivery tube 6, a first controller 13 is connected to the other end of the first lead 10, two keys are arranged on the end face of the first controller 13 and respectively are 'injection on' and 'off', a second lead 11 is connected, the end face of the first controller 12 is provided with two keys, which are respectively 'water absorption on' and 'water absorption off'. This medicine device leads can realize alleviateing medical personnel's wrist fatigue, through button control injection process, and is simple convenient, can be effectively to focus department spraying medicine or absorb unnecessary medicine, as appurtenance moreover, and it is convenient to be connected with other equipment.

Referring to fig. 3, the clamping device 2 includes an upper clamping plate 37 and a lower clamping plate 38 fixedly connected to the ring sleeve, the upper clamping plate 37 is provided with a limiting rod 18, the top of the upper clamping plate 37 and the top of the lower clamping plate 38 are respectively provided with a first cavity portion 15 and a second cavity portion 21, the middle of the upper clamping plate 37 and the middle of the lower clamping plate 38 are respectively provided with a third cavity portion 19 and a fourth cavity portion 23, a spring 17 is provided between the limiting rod 18 and the third cavity portion 19, a sliding slot 16 is provided between the first cavity portion 15 and the third cavity portion 19, the top of the limiting rod 18 is provided with an end portion 14, the limiting rod 18 is provided with a sliding rail matched with the sliding slot 16, the outer edge of the top of the limiting rod 18 is provided with a first clamping block 20, the inner wall of the fourth cavity portion 23 is provided with a second clamping block 22 clamped with the first clamping block 20, when the lower clamping plate 38 approaches the upper clamping plate 37, the second clamping block 22 passes over the first clamping block 20 matched currently, thereby make whole clamping device compacter, realize being connected with the fastening of wrist, avoid rotating and bring unnecessary trouble, promote end portion 14 toward the center side and can make gag lever post 18 take place to remove through spout 16 and first chamber portion 15, and then make first fixture block 20 and second fixture block 22 separate, the dismantlement of the device 2 of being convenient for to add and hold, convenient and fast.

Referring to fig. 4 and 6, the guiding tube 6 includes a first tube 36 sleeved with the sleeve 5, the first tube 36 has a needle connecting portion 25 at the top thereof for facilitating the detachment of the needle, the first tube 36 has a fifth cavity portion 26 therein, the front wall of the fifth cavity portion 26 is fixedly connected with an electric telescopic rod 35, the other end of the electric telescopic rod 35 is fixedly connected with a compression block 27, the outer edge of the compression block 27 is provided with a rubber pad 31 for ensuring the sealing performance during the compression process, the compression block 27 has a first motor 28 therein, the end of the output end of the first motor 28 is fixedly connected with a first rotating shaft 29, the other end of the first rotating shaft 29 is fixedly connected with a first flow-limiting ball 30, the first flow-limiting ball 30 has a first through hole 7 bored therein, the first flow-limiting ball 30 rotates under the control of the controller 13, the compression block 27 has a first through hole 32 bored therein, the front end of the compression block 27 is provided with a first connecting portion 33 located outside the, first connecting part 33 has cup jointed shrink tube 34, is convenient for change required shrink tube 34, and the shrink tube 34 other end and the 36 inner wall fixed connection of first body, when electric telescopic handle 35 concertina movement, shrink tube 34 likewise carries out the shrink motion, keeps action uniformity with electric telescopic handle 35, and first body 36 front end is fixed to be equipped with the second connecting part 24 that is located shrink tube 34 front end, makes things convenient for medicine guide tube 6 to put through with the outside.

Referring to fig. 5 and 7, the medicine suction pipe 8 includes a second pipe 87 sleeved with the sleeve 5, a water pump 88 is disposed inside the second pipe 87, the water pump 88 is movably connected with a straight water pipe 86, a third connecting component 85 disposed at the rear end of the straight water pipe 86 is disposed on the inner wall of the second pipe 87, the straight water pipe can be replaced when necessary, a second motor 84 is disposed inside the rear end of the second pipe 87, a second rotating shaft 83 is fixedly connected to the rear end of the output end of the second motor 84, a second flow-limiting ball 82 is fixedly connected to the other end of the second rotating shaft 83, a second through hole 9 is disposed inside the second flow-limiting ball 82, the second flow-limiting ball 82 rotates under the control of the controller 12, a fourth connecting component 81 is disposed at the rear end of the second pipe 87 for facilitating connection of the suction nozzle, and a fifth connecting component 89 is disposed at the center of the front end of the second pipe 87 for facilitating the connection.

The signal output ends of the first motor 28, the electric telescopic rod 35 and the first controller 13 are electrically connected, the first motor 28 is linked with the electric telescopic rod 35, the signal output ends of the second motor 84, the water pump 88 and the second controller 12 are electrically connected, and the second motor 84 is linked with the water pump 88.

The user firstly installs the needle on the needle connection part 25, injects the medicine into the contracting pipe 34 through the second connection part 24, the medicine flows through the first through hole 32 and enters the fifth cavity part 26, fixes the left hand ring 101 and the right hand ring 102 at the wrist through the clamping device 2, puts the hanging rope 3 on the neck to reduce the stress of the hand, presses the 'injection opening' button on the first controller 13, the electric telescopic rod 35 moves to drive the compression block 27 to compress the medicine in the fifth cavity part 26, the medicine is injected at the focus through the needle, after the injection is finished, presses the 'injection stopping' button, the electric telescopic rod 35 returns to the original position, if the medicine remains at the focus, presses the 'water suction opening' button on the end face of the first controller 12, the suction nozzle installed on the fourth connection part 81 sucks away the remaining medicine through the water pump 88, the remaining medicine enters the designated position through the catheter installed on the fifth connection part 89, after this, the "stop water absorption" button is pressed. This medicine device leads can realize alleviateing medical personnel's wrist fatigue, through button control injection process, and is simple convenient, can be effectively to focus department spraying medicine or absorb unnecessary medicine, as appurtenance moreover, and it is convenient to be connected with other equipment.

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 (5)

1. The utility model provides a tumour radiotherapy and chemotherapy is with leading medicine device, includes left bracelet (101) and right bracelet (102), its characterized in that: left side bracelet (101) and right bracelet (102) are connected through string rope (3), left side bracelet (101) and right bracelet (102) are kept away from the center side and are equipped with clamping device (2), left side bracelet (101) and right bracelet (102) are close to center one side and are equipped with connecting portion (4), connecting portion (4) are close to center one side and are connected with sleeve (5), two medicine guide pipe (6) and inhaling medicine pipe (8) have been cup jointed respectively in sleeve (5), medicine guide pipe (6) left side is connected with first wire (10), first wire (10) other end is connected with first controller (13), inhaling medicine pipe (8) right side is connected with second wire (11), second wire (11) other end is connected with second controller (12).

2. The drug delivery device for tumor radiotherapy and chemotherapy according to claim 1, wherein: the clamping device (2) comprises an upper clamping plate (37) and a lower clamping plate (38) which are fixedly connected with the left hand ring (101), the upper clamping plate (37) is provided with a limiting rod (18) in a penetrating manner, the tops of the upper clamping plate (37) and the lower clamping plate (38) are respectively provided with a first cavity part (15) and a second cavity part (21), the middle parts of the upper clamping plate (37) and the lower clamping plate (38) are respectively provided with a third cavity part (19) and a fourth cavity part (23), a spring (17) is arranged between the limiting rod (18) and the third cavity part (19), a sliding groove (16) is arranged between the first cavity part (15) and the third cavity part (19), the top of the limiting rod (18) is provided with an end head part (14), the limiting rod (18) is provided with a sliding rail matched with the sliding groove (16), and the outer edge of the top of the limiting rod (18) is provided with a first clamping block (20), and a second clamping block (22) clamped with the first clamping block (20) is arranged on the inner wall of the fourth cavity part (23).

3. The drug delivery device for tumor radiotherapy and chemotherapy according to claim 1, wherein: the medicine guide tube (6) comprises a first tube body (36) which is sleeved with the sleeve (5), a needle head connecting part (25) is arranged at the top of the first tube body (36), a fifth cavity part (26) is formed inside the first tube body (36), an electric telescopic rod (35) is fixedly connected to the front wall of the fifth cavity part (26), a compression block (27) is fixedly connected to the other end of the electric telescopic rod (35), a rubber pad (31) is arranged on the outer edge of the compression block (27), a first motor (28) is arranged inside the compression block (27), a first rotating shaft (29) is fixedly connected to the tail end of the output end of the first motor (28), a first flow limiting ball (30) is fixedly connected to the other end of the first rotating shaft (29), a first through hole (7) is formed in the first flow limiting ball (30), a first through hole (32) is formed in the compression block (27), the front end of the compression block (27) is provided with a first connecting part (33) located on the outer side of the first through hole (32), the first connecting part (33) is sleeved with a contraction pipe (34), the other end of the contraction pipe (34) is fixedly connected with the inner wall of the first pipe body (36), and the front end of the first pipe body (36) is fixedly provided with a second connecting part (24) located at the front end of the contraction pipe (34).

4. The drug delivery device for tumor radiotherapy and chemotherapy according to claim 3, wherein: inhale medicine pipe (8) include with second body (87) that sleeve (5) cup jointed, second body (87) inside is equipped with water pump (88), water pump (88) swing joint has water pipe (86), and second body (87) inner wall is equipped with and is located third adapting unit (85) of water pipe (86) rear end, second body (87) rear end inside is equipped with second motor (84), second motor (84) output end fixedly connected with second pivot (83), second pivot (83) other end fixedly connected with second current-limiting ball (82) of telling, second current-limiting ball (82) inside is opened the chisel and is had second through-flow hole (9), second body (87) rear end is equipped with fourth adapting unit (81), second body (87) front end central part is equipped with fifth adapting unit (89).

5. The drug delivery device for tumor radiotherapy and chemotherapy according to claim 4, wherein: the first motor (28), the electric telescopic rod (35) and the signal output end of the first controller (13) are electrically connected, and the second motor (84), the water pump (88) and the signal output end of the second controller (12) are electrically connected.

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