CN116236673A

CN116236673A - Interventional therapy auxiliary facility

Info

Publication number: CN116236673A
Application number: CN202310329121.XA
Authority: CN
Inventors: 周玉胜; 姚懿桐; 张毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-06-09

Abstract

The invention provides an interventional therapy auxiliary facility, which relates to the technical field of medical appliances and comprises a base and an interventional tube; the outer end of the base is slidably provided with a group of moving seats, a group of vertical rods are vertically slidably arranged on the moving seats, the rotating rods at the outer end of the intervention cylinder are rotatably arranged on the transverse guide rods, the front end of the intervention cylinder is fixedly provided with a group of guide brackets, and a group of guide pipes are arranged in the intervention cylinder; the interventional tube is convenient to adjust front, back, left and right, height and angle according to the position of interventional puncture treatment, the device has better adjustability, is convenient and practical, drives the catheter to slowly move outwards by the driving bottom plate so as to puncture the catheter of interventional treatment for patients, improves the puncture stability of interventional treatment, and can warm the outer surface of the catheter, and reduce the cooling discomfort during the catheter puncture; solves the problems of poor adjustability of the device, longer operation process of interventional therapy and poor puncture stability during interventional therapy.

Description

Interventional therapy auxiliary facility

Technical Field

The invention relates to the technical field of medical equipment, in particular to an interventional therapy auxiliary facility.

Background

Intracardiac interventions generally include coronary angiography, ptca+ stenting, mitral valve balloon dilation, radiofrequency ablation, pacemaker implantation, congenital heart disease interventions, coronary intracavitary thrombolysis, the main puncture site of intracardiac interventions being the femoral artery at the root of the thigh or the radial artery on the wrist, as distinguished from interventions for other diseases; the wrist and finger parts of medical staff do not need to have larger actions in the interventional treatment process of the cardiology department, but the requirement on the finger flexibility of the medical staff is higher, and the whole operation process of the medical staff is longer (the length of a blood vessel is longer and the bending part of the blood vessel is more), so that an interventional treatment auxiliary facility is needed to puncture the femoral artery at the root of the thigh or the radial artery on the wrist.

For the current interventional therapy auxiliary facilities, the device is not easy to correspondingly adjust the position of the catheter according to the puncture position of the interventional therapy of the patient, the adjustability of the device is poor, the catheter is singly and movably punctured by the hand of a doctor, the interventional therapy operation process is longer, the puncture stability during the interventional therapy is easy to be poor, and the cold catheter is easy to cause discomfort of the patient during the puncture.

Disclosure of Invention

In view of this, the present invention provides an interventional therapy auxiliary device having an interventional drive plate, which can make the top end of the interventional drive bottom plate always contact with the bottom end of the catheter when the drive shaft on the turntable moves in the upper half turn, and the interventional drive bottom plate drives the catheter to move rightward, and when the drive shaft on the turntable moves in the lower half turn, the top end of the interventional drive bottom plate is separated from the bottom end of the catheter, and the interventional drive bottom plate moves leftward.

The invention provides the purpose and the efficacy of an interventional therapy auxiliary facility, which particularly comprises a base and an interventional tube;

the two ends of the base are respectively provided with a group of mounting screws in a threaded manner, the outer end of the base is provided with a group of moving seats in a sliding manner, the moving seats are provided with a group of vertical rods in a vertical sliding manner, the top ends of the vertical rods are provided with a group of transverse guide rods in a transverse sliding manner, the outer ends of the transverse guide rods are fixedly provided with a group of adjusting motors, the outer ends of the intervention cylinders are fixedly provided with a group of rotating rods, the rotating rods at the outer ends of the intervention cylinders are rotatably arranged on the transverse guide rods, the inner ends of the rotating rods are arranged on transmission shafts of the adjusting motors, the top ends of the intervention cylinders are rotatably provided with three groups of guide rollers, the bottom ends of the intervention cylinders are rotatably provided with two groups of guide rollers, the guide rollers are internally provided with heaters, the bottom end of the intervention cylinder is fixedly provided with a group of lower brackets, a group of driving motors are fixedly arranged on the lower brackets, a group of driving disks are arranged on a transmission shaft of each driving motor, the front end of the intervention cylinder is fixedly provided with a group of guide brackets, the bottom end of the middle section of the intervention cylinder is provided with a group of pushing grooves, the front end of the intervention cylinder is slidably provided with a group of intervention driving plates, the intervention driving plates are slidably provided with a group of moving rods, the top ends of the moving rods are provided with a group of limit posts, the inner ends of the intervention driving plates are slidably provided with a group of moving frames, the bottom ends of the moving rods are fixedly provided with a group of pushing blocks, and the bottom ends of the pushing blocks are arc-shaped block structures; the outer end of the movable frame is fixedly provided with a group of push plates, a group of sliding holes are formed in the push plates, and the sliding holes formed in the push plates are slidably arranged at the top ends of the movable rods; the inner fixed mounting who removes the frame has a set of drive bottom plate of inserting, inserts the drive bottom plate and is pitch arc piece structure, and inserts the top of drive bottom plate and be equipped with the antislip strip, inserts a set of propulsion groove of having seted up of the bottom of section of thick bamboo, inserts the drive bottom plate and arranges in propulsion groove on, inserts the section of thick bamboo and installs a set of pipe.

Further, a group of guide grooves are formed in the front end of the intervention driving plate, a group of guide rods are fixedly mounted at the bottom end of the guide support, and the guide grooves formed in the front end of the intervention driving plate are slidably mounted on the guide rods at the bottom end of the guide support.

Further, a group of first elastic pieces are sleeved on the moving rod, the bottom ends of the first elastic pieces are contacted with the top end surface of the pushing block, and the top ends of the first elastic pieces are contacted with the bottom end surface of the pushing plate.

Further, a group of limit guide slots are formed in the outer end of the base, a group of limit sliding blocks are fixedly arranged at the inner end of the movable seat, the limit sliding blocks at the inner end of the movable seat are slidably mounted on the limit guide slots formed in the outer end of the base, a group of first fixing screws are mounted on the limit sliding blocks at the inner end of the movable seat in a threaded manner, and the inner ends of the first fixing screws are in contact with the inner walls of the limit guide slots.

Further, a group of upper guide holes are formed in the top end of the intervention driving plate, the moving rod is slidably mounted on the upper guide holes formed in the top end of the intervention driving plate, and the outer end of the pushing block is slidably mounted on the driving groove.

Further, a group of transverse guide grooves are formed in the top end of the vertical rod, a group of third fixing screws are mounted at the outer end threads of the transverse guide grooves on the vertical rod, the transverse guide rods are slidably mounted on the transverse guide grooves formed in the top end of the vertical rod, and the inner ends of the third fixing screws are in contact with the outer end faces of the transverse guide rods.

Further, the inner end of the intervention driving plate is fixedly provided with two groups of connecting guide rods, the outer end of the moving frame is provided with two groups of guide holes, the two groups of guide holes arranged at the outer end of the moving frame are respectively and slidably arranged on the connecting guide rods at the inner end of the intervention driving plate, the connecting guide rods are respectively sleeved with a group of second elastic pieces, and the bottom ends of the second elastic pieces are in contact with the top surface of the moving frame.

Further, two groups of upper fixing plates are fixedly installed at the two ends of the inner side of the base respectively, a group of lower fixing plates are fixedly arranged at the bottom ends of the upper fixing plates, a group of mounting screws are installed at the bottom ends of the lower fixing plates in a threaded mode, and a group of fixing plates are rotatably installed at the top ends of the mounting screws.

Further, a group of vertical guide grooves are formed in the outer end of the movable seat, the vertical rods are slidably mounted on the vertical guide grooves formed in the outer end of the movable seat, a group of second fixing screws are mounted on the outer end threads of the vertical guide grooves on the movable seat, and the inner ends of the second fixing screws are in contact with the outer end faces of the vertical rods.

Further, a group of driving shafts are fixedly arranged at the outer ends of the driving plates, the driving shafts are arranged on the driving plates and far away from the circle center, a group of driving grooves are vertically formed in the intervening driving plates, and the driving shafts at the outer ends of the driving plates are slidably arranged on the driving grooves of the intervening driving plates.

Advantageous effects

The intervention treatment auxiliary facility provided by the invention has the advantages that the intervention tube of the device is convenient to adjust front, back, left and right, height and angle according to the position of the intervention treatment by puncture through the base, the device has better adjustability, is convenient and practical, is convenient to fixedly mount at the outer end of the bed body, and drives the catheter to slowly move outwards through the driving bottom plate on the driving plate so as to puncture the catheter of the intervention treatment on a patient, thus the puncture stability of the intervention treatment is improved, the device can warm the outer surface of the catheter, and the uncomfortable feeling of ice and cold during the catheter puncture is reduced.

In addition, the driving shaft at the outer end of the driving plate is slidably arranged on the driving groove of the intervention driving plate, the guiding groove arranged at the front end of the intervention driving plate is slidably arranged on the guiding rod at the bottom end of the guiding bracket, the driving motor drives the driving plate to rotate so as to enable the intervention driving plate to reciprocate left and right at the front end of the intervention cylinder, when the driving shaft rotates to the leftmost end, the bottom surface of the limit post on the moving rod is contacted with the top end of the intervention driving plate, the top end of the driving shaft is contacted with the bottom end surface of the pushing block, the moving frame is arranged at the bottom end of the connecting guide rod, the intervention driving bottom plate is arranged below the guide pipe, the moving rod is slidably arranged on the upper guiding hole arranged at the top end of the intervention driving plate, the outer end of the pushing block is slidably arranged on the driving groove, two groups of guiding holes arranged at the outer end of the moving frame are slidably arranged on the connecting guide rod at the inner end of the intervention driving plate respectively, when the driving shaft rotates from the leftmost end to the rightmost end, the driving shaft firstly pushes the push block and the first elastic piece to move upwards, so that the moving frame moves upwards, the second elastic piece compresses to enable the top end of the intervention driving bottom plate to be in contact with the bottom end of the catheter, the first elastic piece compresses after the push block moves upwards, the top end of the intervention cylinder rotates and is provided with three groups of guide rollers, the bottom end of the intervention cylinder rotates and is provided with two groups of guide rollers, the intervention driving plate drives the catheter to move outwards slowly through the driving bottom plate so as to puncture the catheter for interventional therapy, the puncture stability of the interventional therapy is improved, a heater is arranged in the guide rollers, the device can enable the appearance of the catheter to be warm, the sense of coolness during catheter puncture is reduced, when the driving shaft rotates from the rightmost end to the leftmost end, the first elastic piece and the second elastic piece reset, the top end of the intervention driving bottom plate is separated from the bottom end of the catheter, the driving shaft drives the intervening driving plate and the intervening driving bottom plate to move to the initial left end.

In addition, through the spacing slider slidable mounting who removes the inner in the seat on the spacing guide slot that the base outer end was seted up, rotate first fixing screw can fix the position of removing the seat, make the intervention section of thick bamboo of this device be convenient for according to the puncture intervene the position of treatment and control the adjustment fixed, vertical pole slidable mounting is on the vertical guide slot that removes the seat outer end and set up, rotate the second fixing screw and can fix the high position of vertical pole, make the intervention section of thick bamboo of this device be convenient for according to the puncture intervene the position of treatment and carry out the adjustment fixed of height, horizontal guide arm slidable mounting is on the horizontal guide slot of seting up on vertical pole top, rotate the third fixing screw and be convenient for fix the front and back position of horizontal guide arm, make the intervention section of thick bamboo of this device be convenient for according to the puncture intervene the position of treatment and carry out the adjustment fixed, the dwang of intervention section of thick bamboo outer end rotates and installs on horizontal guide arm, and the inner of dwang is installed on the transmission shaft of adjustment motor, adjustment motor can drive the intervention section of thick bamboo through the dwang, thereby make the angle of use of intervention section of thick bamboo be convenient for adjust, this device has better adjustability, and the convenience and practicality, the device is convenient for install in the outer end of the bed body.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following description will briefly explain the drawings of the embodiments.

The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.

In the drawings:

fig. 1 is a front side schematic view of an interventional therapy assistance device of an embodiment of the present invention.

Fig. 2 is a rear side schematic view of an interventional therapy assistance device of an embodiment of the present invention.

Fig. 3 is a split schematic view of the base of the interventional therapy assistance device of an embodiment of the present invention.

Fig. 4 is a schematic installation view of an interventional cartridge of an interventional therapy assistance device of an embodiment of the present invention.

Fig. 5 is a schematic cross-sectional view of an interventional cartridge of an interventional therapy assistance device of an embodiment of the present invention.

Fig. 6 is a schematic view of the installation of a mobile carriage of an interventional therapy assistance device according to an embodiment of the present invention.

Fig. 7 is a schematic view showing the disassembly and assembly of an intervention driving plate of an intervention auxiliary facility according to an embodiment of the present invention.

Fig. 8 is a schematic diagram of the detachment of an interventional drive plate of an interventional assistance device of an embodiment of the present invention.

Fig. 9 is a schematic view of an interventional drive plate of an interventional therapy assistance device of an embodiment of the present invention.

List of reference numerals

1. A base; 101. an upper fixing plate; 102. a lower fixing plate; 1021. installing a screw; 103. a limiting guide groove; 104. a movable seat; 1041. a vertical guide slot; 1042. a second fixed screw; 1043. a first fixed screw; 105. a vertical rod; 1051. a transverse guide slot; 1052. a third fixed screw; 106. a transverse guide rod; 1061. adjusting a motor; 2. an intervention cylinder; 201. a rotating lever; 202. a guide roller; 203. a lower bracket; 2031. a driving motor; 204. a guide bracket; 2041. a guide rod; 205. a propulsion groove; 206. a drive plate; 2061. a drive shaft; 3. an intervening drive plate; 301. a guide groove; 302. a driving groove; 303. an upper guide hole; 304. connecting a guide rod; 305. a moving rod; 3051. a limit column; 3052. a pushing block; 306. a first elastic member; 307. a moving rack; 3071. a push plate; 3072. a drive bottom plate is interposed; 3073. a guide hole; 308. a second elastic member; 4. a catheter.

Description of the embodiments

In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.

Examples: please refer to fig. 1 to 9:

the invention provides an interventional therapy auxiliary facility, which comprises a base 1 and an interventional tube 2;

the two ends of the base 1 are respectively provided with a group of mounting screws 1021 in a threaded manner, the outer end of the base 1 is provided with a group of moving seats 104 in a sliding manner, a group of vertical rods 105 are vertically arranged on the moving seats 104 in a sliding manner, the top ends of the vertical rods 105 are transversely provided with a group of transverse guide rods 106 in a sliding manner, the outer ends of the transverse guide rods 106 are fixedly provided with a group of adjusting motors 1061, the outer ends of the intervention cylinders 2 are fixedly provided with a group of rotating rods 201, the rotating rods 201 at the outer ends of the intervention cylinders 2 are rotatably arranged on the transverse guide rods 106, the inner ends of the rotating rods 201 are arranged on the transmission shafts of the adjusting motors 1061, the top ends of the intervention cylinders 2 are rotatably provided with three groups of guide rollers 202, the bottom ends of the intervention cylinders 2 are rotatably provided with two groups of guide rollers 202, the guide rollers 202 are internally provided with heaters, the bottom ends of the intervention cylinders 2 are fixedly provided with a group of lower support 203, the lower support 203 is fixedly provided with a group of driving motors 2031, the transmission shafts of the driving motors 2031 are provided with a group of driving discs 206, the front ends of the intervention cylinders 2 are fixedly provided with a group of guide supports 204, the bottom ends of the intervention cylinders 2 are provided with a group of driving plates 205, the bottom ends of the intervention cylinders 2 are provided with a group of driving plates 305, the bottom ends of the intervention cylinders 305 are provided with a group of the upper end plates 305 are provided with a moving blocks 305, and the bottom ends of the insertion plates 305 are provided with a moving blocks 3053 are fixedly provided with the bottom ends of the insertion plates 305; the outer end of the movable frame 307 is fixedly provided with a group of pushing plates 3071, a group of sliding holes are formed in the pushing plates 3071, and the sliding holes formed in the pushing plates 3071 are slidably arranged at the top ends of the movable rods 305; the inner end of the movable frame 307 is fixedly provided with a group of intervention driving bottom plates 3072, the intervention driving bottom plates 3072 are of arc block structures, the top ends of the intervention driving bottom plates 3072 are provided with anti-slip strips, the bottom ends of the intervention barrels 2 are provided with a group of propulsion grooves 205, the intervention driving bottom plates 3072 are arranged on the propulsion grooves 205, and a group of guide pipes 4 are arranged in the intervention barrels 2.

As shown in fig. 4 to 9, a set of driving shafts 2061 are fixedly arranged at the outer end of the driving disc 206, the driving shafts 2061 are arranged on the driving disc 206 at positions far away from the center of the circle, a set of driving grooves 302 are vertically formed on the intervention driving plate 3, the driving shafts 2061 at the outer end of the driving disc 206 are slidably mounted on the driving grooves 302 of the intervention driving plate 3, a set of guiding grooves 301 are formed at the front end of the intervention driving plate 3, a set of guiding rods 2041 are fixedly mounted at the bottom end of the guiding bracket 204, the guiding grooves 301 formed at the front end of the intervention driving plate 3 are slidably mounted on the guiding rods 2041 at the bottom end of the guiding bracket 204, a set of upper guiding holes 303 are formed at the top end of the intervention driving plate 3, the moving rods 305 are slidably mounted on the upper guiding holes 303 formed at the top end of the intervention driving plate 3, the outer end of the push block 3052 is slidably mounted on the driving groove 302, a group of first elastic pieces 306 are sleeved on the moving rod 305, the bottom end of the first elastic pieces 306 are contacted with the top end surface of the push block 3052, the top end of the first elastic pieces 306 are contacted with the bottom end surface of the push plate 3071, two groups of connecting guide rods 304 are fixedly mounted at the inner end of the intervention driving plate 3, two groups of guide holes 3073 are formed at the outer end of the moving frame 307, the two groups of guide holes 3073 formed at the outer end of the moving frame 307 are slidably mounted on the connecting guide rods 304 at the inner end of the intervention driving plate 3 respectively, a group of second elastic pieces 308 are sleeved on the connecting guide rods 304 respectively, and the bottom ends of the second elastic pieces 308 are contacted with the top surface of the moving frame 307; specifically, the driving shaft 2061 at the outer end of the driving plate 206 is slidably mounted on the driving groove 302 of the intervention driving plate 3, the guiding groove 301 provided at the front end of the intervention driving plate 3 is slidably mounted on the guiding rod 2041 provided at the bottom end of the guiding bracket 204, the driving motor 2031 drives the driving plate 206 to rotate, so that the intervention driving plate 3 reciprocates left and right at the front end of the intervention cylinder 2, when the driving shaft 2061 rotates to the leftmost end, the bottom surface of the limit post 3051 on the moving rod 305 contacts with the top end of the intervention driving plate 3, the top end of the driving shaft 2061 contacts with the bottom end surface of the push block 3052, the moving frame 307 is disposed at the bottom end of the connecting guide rod 304, the intervention driving bottom plate 3072 is disposed below the guiding tube 4, the moving rod 305 is slidably mounted on the upper guiding hole 303 provided at the top end of the intervention driving plate 3, the outer end of the push block 3052 is slidably mounted on the driving groove 302, the two groups of guide holes 3073 arranged at the outer end of the moving frame 307 are respectively and slidably arranged on the connecting guide rods 304 at the inner end of the intervention driving plate 3, when the driving shaft 2061 rotates from the leftmost end to the rightmost end, the driving shaft 2061 pushes the push block 3052 and the first elastic piece 306 to move upwards, so that the moving frame 307 moves upwards, the second elastic piece 308 compresses, the top end of the intervention driving bottom plate 3072 contacts with the bottom end of the guide tube 4, the first elastic piece 306 compresses, the push block 3052 moves upwards, the top end of the intervention cylinder 2 is rotatably provided with three groups of guide rollers 202, the bottom end of the intervention cylinder 2 is rotatably provided with two groups of guide rollers 202, the intervention driving plate 3 drives the guide tube 4 to move outwards slowly through the driving bottom plate 3072 so as to puncture the guide tube 4 for the intervention treatment of a patient, the puncture stability of the intervention treatment is improved, the guide roller 202 is internally provided with a heater, the device can warm the outer surface of the guide tube 4, the cold discomfort during the puncture of the guide tube 4 is reduced, when the driving shaft 2061 rotates from the rightmost end to the leftmost end, the first elastic member 306 and the second elastic member 308 are reset, the top end of the intervention driving base plate 3072 is separated from the bottom end of the conduit 4, and the driving shaft 2061 drives the intervention driving plate 3 and the intervention driving base plate 3072 to move to the initial left end.

As shown in fig. 1 to 3, a set of limiting guide grooves 103 are formed at the outer end of the base 1, a set of limiting slide blocks are fixedly arranged at the inner end of the movable seat 104, the limiting slide blocks at the inner end of the movable seat 104 are slidably mounted on the limiting guide grooves 103 formed at the outer end of the base 1, a set of first fixing screws 1043 are mounted on the limiting slide blocks at the inner end of the movable seat 104 in a threaded manner, the inner ends of the first fixing screws 1043 are contacted with the inner walls of the limiting guide grooves 103, a set of vertical guide grooves 1041 are formed at the outer end of the movable seat 104, a set of second fixing screws 1042 are mounted at the outer end of the vertical guide grooves 1041 on the movable seat 104 in a threaded manner, the inner end of the second fixing screw 1042 contacts with the outer end surface of the vertical rod 105, a group of transverse guide grooves 1051 are formed in the top end of the vertical rod 105, a group of third fixing screws 1052 are arranged at the outer end threads of the transverse guide grooves 1051 on the vertical rod 105, the transverse guide rods 106 are slidably arranged on the transverse guide grooves 1051 formed in the top end of the vertical rod 105, the inner ends of the third fixing screws 1052 contact with the outer end surface of the transverse guide rods 106, two groups of upper fixing plates 101 are respectively and fixedly arranged at the two ends of the inner side of the base 1, a group of lower fixing plates 102 are fixedly arranged at the bottom ends of the upper fixing plates 101, a group of mounting screws 1021 are arranged at the bottom ends of the lower fixing plates 102 in a threaded manner, and a group of fixing plates are rotatably arranged at the top ends of the mounting screws 1021; the specific effect, the limit slide block slidable mounting who removes the inner of seat 104 is on the limit guide groove 103 that the base 1 outer end was seted up, rotate first dead screw 1043 can fix the position of moving the seat 104, make the intervention section of thick bamboo 2 of this device be convenient for according to the puncture intervention position of treatment adjust fixedly about, vertical pole 105 slidable mounting is on the vertical guide groove 1041 that the moving seat 104 outer end was seted up, rotate the second dead screw 1042 and can fix the high position of vertical pole 105, make the intervention section of thick bamboo 2 of this device be convenient for according to the puncture intervention position of treatment adjust fixedly, transverse guide rod 106 slidable mounting is on the transverse guide groove 1051 of seting up on vertical pole 105 top, rotate the third dead screw 1052 and be convenient for fix the front and back position of transverse guide rod 106, make the intervention section of thick bamboo 2 of this device be convenient for according to the puncture intervention position of treatment adjust fixedly, the dwang 201 of intervention section of thick bamboo 2 outer end rotates and installs on transverse guide rod 106, and the inner of dwang 201 installs on the transmission shaft of adjusting motor 1061, adjusting motor 201 can drive section of thick bamboo 1061 through dwang 201 and intervene the position of thick bamboo 2, thereby the convenient adjustment of this device is convenient for intervene in the angle adjustment of a section of thick bamboo 2.

Specific use and action of the embodiment: in the invention, a driving shaft 2061 at the outer end of a driving plate 206 is slidably mounted on a driving groove 302 of an intervention driving plate 3, a guiding groove 301 arranged at the front end of the intervention driving plate 3 is slidably mounted on a guiding rod 2041 arranged at the bottom end of a guiding bracket 204, a driving motor 2031 drives the driving plate 206 to rotate so as to enable the intervention driving plate 3 to reciprocate left and right at the front end of an intervention cylinder 2, when the driving shaft 2061 rotates to the leftmost end, the bottom surface of a limit post 3051 on a moving rod 305 is contacted with the top end of the intervention driving plate 3, the top end of the driving shaft 2061 is contacted with the bottom end surface of a pushing block 3052, a moving frame 307 is arranged at the bottom end of a connecting guide rod 304, an intervention driving bottom plate 3072 is arranged below a guide pipe 4, the moving rod 305 is slidably mounted on an upper guiding hole 303 arranged at the top end of the intervention driving plate 3, the outer end of the pushing block 3052 is slidably mounted on the driving groove 302, the two groups of guide holes 3073 arranged at the outer end of the moving frame 307 are respectively and slidably arranged on the connecting guide rods 304 at the inner end of the intervention driving plate 3, when the driving shaft 2061 rotates from the leftmost end to the rightmost end, the driving shaft 2061 pushes the push block 3052 and the first elastic piece 306 to move upwards, so that the moving frame 307 moves upwards, the second elastic piece 308 compresses, the top end of the intervention driving bottom plate 3072 contacts with the bottom end of the guide tube 4, the first elastic piece 306 compresses, the push block 3052 moves upwards, the top end of the intervention cylinder 2 is rotatably provided with three groups of guide rollers 202, the bottom end of the intervention cylinder 2 is rotatably provided with two groups of guide rollers 202, the intervention driving plate 3 drives the guide tube 4 to move outwards slowly through the driving bottom plate 3072 so as to puncture the guide tube 4 for the intervention treatment of a patient, the puncture stability of the intervention treatment is improved, the guide roller 202 is internally provided with a heater, the device can warm the outer surface of the guide tube 4, the cold discomfort during the puncture of the guide tube 4 is reduced, when the driving shaft 2061 rotates from the rightmost end to the leftmost end, the first elastic member 306 and the second elastic member 308 are reset, the top end of the intervention driving bottom plate 3072 is separated from the bottom end of the conduit 4, and the driving shaft 2061 drives the intervention driving plate 3 and the intervention driving bottom plate 3072 to move to the initial left end; the limit sliding block at the inner end of the movable seat 104 is slidably mounted on the limit guide groove 103 formed at the outer end of the base 1, the first fixing screw 1043 is rotated to fix the position of the movable seat 104, the intervention cylinder 2 of the device is convenient to adjust and fix left and right according to the position of the puncture intervention treatment, the vertical rod 105 is slidably mounted on the vertical guide groove 1041 formed at the outer end of the movable seat 104, the second fixing screw 1042 is rotated to fix the height position of the vertical rod 105, the intervention cylinder 2 of the device is convenient to adjust and fix the height according to the position of the puncture intervention treatment, the transverse guide rod 106 is slidably mounted on the transverse guide groove 1051 formed at the top end of the vertical rod 105, the third fixing screw 1052 is rotated to fix the front and rear positions of the transverse guide rod 106, the intervention cylinder 2 of the device is convenient to adjust and fix the position of the puncture intervention treatment according to the puncture intervention treatment, the rotating rod 201 at the outer end of the intervention cylinder 2 is rotatably mounted on the transverse guide rod 106, the inner end of the rotating rod 201 is mounted on the transmission shaft of the adjusting motor 1061, the adjusting motor 1061 can drive the intervention cylinder 2 to rotate according to the rotating rod 201, and therefore the intervention cylinder 2 can be adjusted conveniently.

Claims

1. Interventional therapy auxiliary facility characterized by comprising a base (1) and an interventional tube (2);

a group of mounting screws (1021) are respectively arranged at two ends of the base (1), a group of moving seats (104) are arranged at the outer ends of the base (1) in a sliding manner, a group of vertical rods (105) are arranged on the moving seats (104) in a vertical sliding manner, a group of transverse guide rods (106) are arranged at the top ends of the vertical rods (105) in a transverse sliding manner, a group of adjusting motors (1061) are fixedly arranged at the outer ends of the transverse guide rods (106), a group of rotating rods (201) are fixedly arranged at the outer ends of the intervention cylinders (2), the rotating rods (201) at the outer ends of the intervention cylinders (2) are rotatably arranged on the transverse guide rods (106), the inner end of the rotating rod (201) is arranged on a transmission shaft of the adjusting motor (1061), three groups of guide rollers (202) are rotatably arranged at the top end of the intervention barrel (2), two groups of guide rollers (202) are rotatably arranged at the bottom end of the intervention barrel (2), a heater is arranged in the guide rollers (202), a group of lower brackets (203) are fixedly arranged at the bottom end of the intervention barrel (2), a group of driving motors (2031) are fixedly arranged on the lower brackets (203), a group of driving discs (206) are arranged on the transmission shaft of the driving motor (2031), a group of guide brackets (204) are fixedly arranged at the front end of the intervention barrel (2), a group of pushing grooves (205) are formed at the bottom end of the middle section of the intervention barrel (2), the front end of the intervention cylinder (2) is slidably provided with a group of intervention driving plates (3), the intervention driving plates (3) are slidably provided with a group of moving rods (305), the top ends of the moving rods (305) are provided with a group of limit columns (3051), the inner ends of the intervention driving plates (3) are slidably provided with a group of moving frames (307), the bottom ends of the moving rods (305) are fixedly provided with a group of pushing blocks (3052), and the bottom ends of the pushing blocks (3052) are of arc-shaped block structures; the outer end of the movable frame (307) is fixedly provided with a group of pushing plates (3071), a group of sliding holes are formed in the pushing plates (3071), and the sliding holes formed in the pushing plates (3071) are slidably arranged at the top ends of the movable rods (305); the inner fixed mounting who removes frame (307) has a set of intervention drive bottom plate (3072), intervenes drive bottom plate (3072) and is pitch arc piece structure, and intervenes the top of drive bottom plate (3072) and be equipped with the antislip strip, intervenes the bottom of section of thick bamboo (2) and seted up a set of propulsion groove (205), intervenes drive bottom plate (3072) and arranges in propulsion groove (205), intervenes and installs a set of pipe (4) in section of thick bamboo (2).

2. The interventional therapy auxiliary device of claim 1, wherein: a group of driving shafts (2061) are fixedly arranged at the outer ends of the driving plates (206), the driving shafts (2061) are arranged on the driving plates (206) far away from the circle center, a group of driving grooves (302) are vertically formed in the intervening driving plates (3), and the driving shafts (2061) at the outer ends of the driving plates (206) are slidably arranged on the driving grooves (302) of the intervening driving plates (3).

3. The interventional therapy auxiliary device of claim 1, wherein: a group of guide grooves (301) are formed in the front end of the intervention driving plate (3), a group of guide rods (2041) are fixedly arranged at the bottom end of the guide support (204), and the guide grooves (301) formed in the front end of the intervention driving plate (3) are slidably arranged on the guide rods (2041) at the bottom end of the guide support (204).

4. The interventional therapy auxiliary device of claim 1, wherein: a group of upper guide holes (303) are formed in the top end of the intervention driving plate (3), the moving rod (305) is slidably mounted on the upper guide holes (303) formed in the top end of the intervention driving plate (3), and the outer end of the pushing block (3052) is slidably mounted on the driving groove (302).

5. The interventional therapy auxiliary device of claim 1, wherein: a group of first elastic pieces (306) are sleeved on the moving rod (305), the bottom ends of the first elastic pieces (306) are contacted with the top end surface of the pushing block (3052), and the top ends of the first elastic pieces (306) are contacted with the bottom end surface of the pushing plate (3071).

6. The interventional therapy auxiliary device of claim 1, wherein: the inner end of the intervention driving plate (3) is fixedly provided with two groups of connecting guide rods (304), the outer end of the moving frame (307) is provided with two groups of guide holes (3073), the two groups of guide holes (3073) arranged at the outer end of the moving frame (307) are respectively and slidably arranged on the connecting guide rods (304) at the inner end of the intervention driving plate (3), the connecting guide rods (304) are respectively sleeved and connected with a group of second elastic pieces (308), and the bottom ends of the second elastic pieces (308) are contacted with the top surface of the moving frame (307).

7. The interventional therapy auxiliary device of claim 1, wherein: the outer end of the base (1) is provided with a group of limiting guide grooves (103), the inner end of the movable seat (104) is fixedly provided with a group of limiting slide blocks, the limiting slide blocks at the inner end of the movable seat (104) are slidably mounted on the limiting guide grooves (103) formed in the outer end of the base (1), the limiting slide blocks at the inner end of the movable seat (104) are provided with a group of first fixing screws (1043) in a threaded manner, and the inner ends of the first fixing screws (1043) are in contact with the inner walls of the limiting guide grooves (103).

8. The interventional therapy auxiliary device of claim 1, wherein: a group of vertical guide grooves (1041) are formed in the outer end of the movable seat (104), the vertical rods (105) are slidably mounted on the vertical guide grooves (1041) formed in the outer end of the movable seat (104), a group of second fixing screws (1042) are mounted at the outer ends of the vertical guide grooves (1041) on the movable seat (104) in a threaded mode, and the inner ends of the second fixing screws (1042) are in contact with the outer end faces of the vertical rods (105).

9. The interventional therapy auxiliary device of claim 1, wherein: a group of transverse guide grooves (1051) are formed in the top end of the vertical rod (105), a group of third fixing screws (1052) are mounted at the outer end threads of the transverse guide grooves (1051) on the vertical rod (105), the transverse guide rods (106) are slidably mounted on the transverse guide grooves (1051) formed in the top end of the vertical rod (105), and the inner ends of the third fixing screws (1052) are in contact with the outer end faces of the transverse guide rods (106).

10. The interventional therapy auxiliary device of claim 1, wherein: two groups of upper fixing plates (101) are fixedly installed at two ends of the inner side of the base (1) respectively, a group of lower fixing plates (102) are fixedly arranged at the bottom ends of the upper fixing plates (101), a group of mounting screws (1021) are installed at the bottom ends of the lower fixing plates (102) in a threaded mode, and a group of fixing plates are installed at the top ends of the mounting screws (1021) in a rotating mode.