CN115105172A

CN115105172A - Multifunctional puncture fixer for abdominal cavity in medical surgery

Info

Publication number: CN115105172A
Application number: CN202210700871.9A
Authority: CN
Inventors: 王耀辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-27

Abstract

The invention relates to a fixer, in particular to a multifunctional puncture fixer for an abdominal cavity in a medical surgery. The invention provides a multifunctional puncture fixer for an abdominal cavity in medical surgery, which is safe to use and can flexibly adjust the angle of a puncture needle. The utility model provides a multi-functional medical surgery is puncture fixer for abdominal cavity, including the sucking disc, first connecting plate, the connecting block, slider and base etc, base lower part lateral wall evenly is connected with four connecting blocks, the four connecting block outsides all are equipped with two sliders that are used for the direction, all the slidingtype is equipped with first connecting plate between per two sliders, four first connecting plates all contact with the connecting block of homonymy, the four first connecting plate outsides all are equipped with the sucking disc that is used for preventing multi-functional medical surgery is puncture fixer for abdominal cavity displacement. The edge block and the contact block are rotated by rotating the rotating ring, so that the first clamping block can be rotated to clamp and fix the puncture needle, the puncture work is facilitated, and the puncture needle can be prevented from being rotated randomly to influence the puncture.

Description

Multifunctional puncture fixer for abdominal cavity in medical surgery

Technical Field

The invention relates to a fixer, in particular to a multifunctional puncture fixer for an abdominal cavity in a medical surgery.

Background

The abdominal cavity puncture is a technology for directly puncturing an abdominal cavity from the abdominal front wall to extract an abdominal cavity effusion through a puncture needle or a catheter so as to assist diagnosis and treatment of diseases.

The utility model discloses a puncture fixer for CN206924100U, including hemispherical fixed knot structure, blade form bearing structure sets up in hemispherical fixed knot structure bottom, and blade form bearing structure and hemispherical fixed knot structure bottom plane are located same horizontal plane, hemispherical fixed knot structure includes the position mark, and the position mark sets up at 1 bottom central point of hemispherical fixed knot structure and puts, and the position mark is the cross recess, and hemispherical fixed knot constructs the radius and is 20 ~ 25mm, and blade form bearing structure thickness is 2 ~ 3mm, and blade length surpasss hemispherical fixed knot and constructs the edge 20mm at least, and the puncture fixer is made by transparent soft material. The puncture fixer has the advantages that the puncture fixer is made of soft materials, so that the puncture needle is easy to puncture; the puncture fixer can fix and maintain the angle and the position of the puncture needle unchanged; the needle inserting direction of the puncture needle is prevented from being directly adjusted on the body of a patient; the success rate of the puncture operation is effectively improved, although the puncture needle can be fixed, the angle can not be adjusted after the puncture needle is fixed, the puncture needle needs to be adjusted before the puncture needle is not fixed, the puncture needle is inconvenient to use, the whole fixer needs to be moved after the puncture needle is fixed, the operation is troublesome, and the angle after the puncture needle is adjusted is easy to deviate.

Therefore, a multifunctional puncture fixer for abdominal cavity in medical surgery is needed, which is safe to use and can flexibly adjust the angle of the puncture needle.

Disclosure of Invention

In order to overcome current fixer unable angle regulation after the pjncture needle is fixed, still need move whole fixer, the skew appears easily, uses convenient shortcoming inadequately, technical problem: provides a puncture fixer for abdominal cavity in medical surgery, which is safe to use and can flexibly adjust the angle of a puncture needle.

The technical scheme is as follows: the utility model provides a multi-functional medical surgery is puncture fixer for abdominal cavity, including the sucking disc, first connecting plate, the connecting block, the slider, a pedestal, adjustment mechanism, fixed establishment and guiding mechanism, base lower part lateral wall evenly is connected with four connecting blocks, four connecting block outsides all are equipped with two sliders that are used for the direction, all the slidingtype is equipped with first connecting plate between per two sliders, four first connecting plates all contact with the connecting block of homonymy, four first connecting plate outsides all are equipped with the sucking disc that is used for preventing multi-functional medical surgery is puncture fixer for abdominal cavity displacement, be equipped with the adjustment mechanism of nimble regulation pjncture needle angle on the base, be equipped with in the adjustment mechanism and prevent pjncture needle wobbling fixed establishment, the downside is equipped with the guiding mechanism that prevents the arbitrary pivoted of pjncture needle in the adjustment mechanism.

Optionally, the adjusting mechanism comprises a mounting ring, an adjusting ball and a first ratchet gear, the mounting ring is arranged in the middle of the base, the adjusting ball is rotatably arranged on the mounting ring and is convenient to adjust the angle of the puncture needle, a bump sheath used for limiting and fixing is arranged on the inner wall of the mounting ring, a notch sheath is sleeved on the outer wall of the adjusting ball and is matched with the bump sheath, and the first ratchet gear is arranged in the middle of the top of the adjusting ball.

Optionally, the fixing mechanism comprises a guide ring, a prism block, a second ratchet gear and a rotating ring, the installation piece, first guide arm, torsional spring and first clamp splice, the upside is equipped with the guide ring in the regulation ball, the movable arris piece that is equipped with in guide ring top, the arris piece top is equipped with the second ratchet wheel, second ratchet wheel and first ratchet wheel cooperation, second ratchet wheel top is equipped with the swivel becket, swivel becket and regulation ball sliding fit, the position that is located the guide ring downside on the regulation ball inner wall upside evenly is equipped with five installation pieces, all be equipped with first guide arm on the five installation pieces, equal rotary type is equipped with the first clamp splice that is used for fixed pjncture needle on the five first guide arms, all be connected with the torsional spring between the installation piece of five first clamp splices and homonymy, five torsional springs all overlap on the first guide arm of homonymy, the arris piece inner wall evenly is equipped with five contact blocks, five contact blocks all cooperate with the first clamp splice of homonymy.

Optionally, the guiding mechanism comprises second guide rods, compression springs and second clamping blocks, four second guide rods are arranged on the lower side of the inner wall of the adjusting ball at even intervals in a sliding mode, the inner sides of the four second guide rods are respectively provided with the second clamping blocks, the puncture needle can be clamped tightly by the second clamping blocks, the compression springs are connected between the four second clamping blocks and the inner wall of the adjusting ball, and the four compression springs are all sleeved on the second guide rods on the same side.

Optionally, the device also comprises a storage mechanism, the storage mechanism comprises a storage disc, a plug, a pressing plate, a third reset spring, a stay bar, a limiting plate, a block and a fourth reset spring, the storage disc is arranged in the middle of the base and used for storing alcohol, the storage disc is connected with the mounting ring, the plug is movably arranged on the front side and the rear side of the top of the storage disc, the pressing plate is slidably arranged on the left side and the right side in the storage disc, a doctor can extrude the pressing plate alcohol to flow out, the two limiting plates are respectively arranged on the left side and the right side in the storage disc, the stay bar is respectively arranged at the position between the inner sides of each two limiting plates on the left side and the right side in the storage disc, the block is used for blocking the alcohol, a feed opening is respectively formed in the two pressing plates, the two blocks are slidably connected with the feed opening on the same side, the fourth reset spring is respectively connected between the two blocks and the pressing plate on the same side, the third reset spring is respectively connected between the two pressing plates and the storage disc, two third reset springs are sleeved between the outer sides of the two limiting plates on the same side, and sliding grooves are formed in the left side and the right side of the base.

Optionally, still including the pusher mechanism of the sponge ball of being convenient for the doctor to take, pusher mechanism is including depositing the case, the guide rail, the arm-tie, first magnetic sheet and push pedal, both sides all are equipped with around the base top outside and deposit the case, it is used for depositing the sponge ball to deposit the case, two are deposited the case and all link to each other with the storage disc, two are deposited and are connected with the guide rail between the roof portion, two are deposited the equal slidingtype of case outer wall and are equipped with the arm-tie, two outside of arm-tie all are equipped with first magnetic sheet, two first magnetic sheets all pass through the magnetism cooperation with the case of depositing of homonymy, the equal slidingtype of guide rail left and right sides is equipped with the push pedal, the push pedal is used for propelling movement sponge ball, two push pedals all link to each other with the case slidingtype of depositing of homonymy, two inner walls of depositing incasement wall and two arm-ties all are equipped with the rubber strip cooperation of homonymy, two tail ends of depositing the case all opened the blown down tank.

Optionally, the clamping device comprises a clamping mechanism for automatically clamping sponge balls, the clamping mechanism comprises a mounting frame, clamping plates, telescopic rods, a fifth return spring, a second magnetic plate, a second connecting plate, a first hinged plate, a second hinged plate, connecting rods, connecting springs, iron frames and fixed blocks, the mounting frame is arranged on the left side and the right side between the two storage boxes, the fixed blocks are arranged on the left side and the right side of the top of the guide rail, the iron frames are arranged on the left side and the right side of the top of the guide rail outside the fixed blocks, the connecting rods are arranged on the two iron frames in a sliding manner, the connecting springs are connected between the two connecting rods and the fixed blocks on the same side, the second hinged plates are arranged at the bottoms of the two connecting rods, the first hinged plates are arranged on the two second hinged plates in a rotating manner, the second connecting plates are arranged on the two first hinged plates in a rotating manner, the clamping plates are arranged on the inner sides of the two second connecting plates, and the telescopic rods are arranged at the tops of the two clamping plates, the top of two telescopic links all is equipped with the second magnetic sheet, the second magnetic sheet can press from both sides the sponge ball tightly with the splint cooperation, all be connected with fifth reset spring between the splint of two second magnetic sheets and homonymy, two fifth reset spring all overlap on the telescopic link of homonymy, all through the magnetism cooperation between the iron stand of two second magnetic sheets and homonymy, the splint of the left and right sides, the second connecting plate, first articulated slab and second articulated slab all with the spout sliding fit of homonymy, the splint of the left and right sides, the second connecting plate, first articulated slab and second articulated slab all with mounting bracket sliding fit, two second magnetic sheets all cooperate with the clamp plate of homonymy.

Optionally, still including making the pjncture needle move down and carry out the ascending mechanism that punctures, ascending mechanism is including first straight-tooth wheel, the second straight-tooth wheel, the screw rod, supporting shoe and nut, the bottom rotary type of base is equipped with first straight-tooth wheel, all be connected with the supporting shoe that is used for supporting between per two slider tops that correspond, four supporting shoes all link to each other with depositing the case, four supporting shoe bottoms all rotary type are equipped with the screw rod, four screw rod downside all are connected with the nut through threaded connection's mode, four screw rod bottoms all are equipped with the second straight-tooth wheel, four second straight-tooth wheel all with first straight-tooth wheel meshing, four nuts all link to each other with the first connecting plate of homonymy.

Compared with the prior art, the invention has the following advantages: 1. the first clamping block can rotate to clamp and fix the puncture needle by rotating the rotating ring so as to facilitate puncture work and prevent the puncture needle from rotating randomly to influence puncture;

2. the lower side of the puncture needle can be fixed under the action of the first clamping block, so that the puncture needle is more stable, the puncture needle can be driven to rotate by rotating the adjusting ball to adjust a proper angle, the use is more flexible, the adjusting ball can be prevented from rotating randomly under the action of the lug sheath, and the safety is higher;

3. the device can be fixed under the action of the sucker, so that the displacement of the device is prevented, a doctor presses the mounting ring downwards, and the puncture needle can be driven to move downwards by the first clamping block and the second clamping block to be pricked into the abdominal cavity of a patient to extract accumulated liquid, so that the operation is simple and quick, and the puncture needle is more accurate compared with a puncture needle directly held by hands;

4. the sponge is clamped by the tweezers, and the pressing plate is extruded, so that the alcohol in the storage disc can flow onto the sponge ball, the operation is more convenient for dipping the alcohol, and the alcohol is not required to be stored in a storage mode;

5. the sponge can be pushed to the discharge chute by pulling the push plate to rotate along the guide rail, so that a doctor can take the sponge conveniently and the sponge is more convenient to use;

6. the connecting rod is moved towards the inner side to drive the clamping plate to move towards the left side, so that the sponge ball is clamped by the second magnetic plate and the clamping plate and dipped with alcohol, after the sponge ball moves to a specified position towards the inner side, the puncture point can be moved to be disinfected by the sponge ball, the sponge ball is not required to be clamped by a pair of manual tweezers, and the trouble of manual operation is reduced;

7. the screw rod is driven to rotate by rotating the first straight gear, so that the puncture needle moves downwards to be pricked into the abdominal cavity of the patient, the device can be pressed without manpower, and the force can be controlled better.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic view of a first partial body structure of the adjusting mechanism of the present invention.

Fig. 4 is a schematic view of a second partial body structure of the adjusting mechanism of the present invention.

Fig. 5 is a partial perspective sectional view of the adjusting mechanism, the fixing mechanism and the guiding mechanism of the present invention.

Fig. 6 is an exploded perspective view of a portion of the adjusting mechanism, the fixing mechanism and the guiding mechanism of the present invention.

Fig. 7 is a schematic view of a first partially separated body structure of the pushing mechanism and the clamping mechanism of the present invention.

Fig. 8 is a schematic diagram of a second partial structure of the pushing mechanism and the clamping mechanism of the present invention.

Fig. 9 is a partial perspective sectional view of the pushing mechanism and the clamping mechanism of the present invention.

Fig. 10 is a partial perspective sectional view of the pushing mechanism and the storage mechanism of the present invention.

Fig. 11 is a cross-sectional view of a first partially assembled configuration of the clamping mechanism and storage mechanism of the present invention.

Fig. 12 is a cross-sectional view of a second partially assembled configuration of the clamping mechanism and storage mechanism of the present invention.

FIG. 13 is a perspective view of a third partial structure of the clamping mechanism and the storage mechanism of the present invention.

Fig. 14 is an enlarged view of the invention at a.

Fig. 15 is a schematic view of a first partial structure of the lifting mechanism and the pushing mechanism of the present invention.

Fig. 16 is an enlarged view of the invention at B.

Fig. 17 is a schematic view of a second partial structure of the lifting mechanism and the pushing mechanism of the present invention.

The meaning of the reference symbols in the figures: 1. a suction cup, 2, a first connecting plate, 3, a connecting block, 31, a sliding block, 4, a base, 5, an adjusting mechanism, 51, a mounting ring, 52, an adjusting ball, 53, a first ratchet wheel, 6, a fixing mechanism, 61, a guide ring, 62, a prism block, 63, a second ratchet wheel, 64, a rotating ring, 65, a mounting block, 66, a first guide rod, 67, a torsion spring, 68, a first clamping block, 7, a guide mechanism, 71, a second guide rod, 72, a compression spring, 73, a second clamping block, 8, a storage mechanism, 81, a storage disc, 82, a plug, 83, a pressing plate, 84, a third return spring, 85, a support rod, 86, a limiting plate, 87, a blocking block, 88, a fourth return spring, 9, a pushing mechanism, 91, a storage box, 92, a guide rail, 93, a pulling plate, 94, a first magnetic plate, 95, a pushing plate, 10, a clamping mechanism, 101, a pushing plate, a mounting frame, 102, a clamping plate, 103, a telescopic rod, 104. the lifting mechanism comprises a fifth return spring 105, a second magnetic plate 106, a second connecting plate 107, a first hinge plate 108, a second hinge plate 109, a connecting rod 1010, a connecting spring 1011, an iron frame 1012, a fixing block 11, a lifting mechanism 111, a first straight gear 112, a second straight gear 113, a screw rod 114, a supporting block 116 and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a multi-functional medical treatment surgery abdominal cavity is with puncture fixer, shown in figure 1-2, including sucking disc 1, first connecting plate 2, connecting block 3, slider 31, base 4, adjustment mechanism 5, fixed establishment 6 and guiding mechanism 7, base 4 lower part lateral wall evenly connected with four connecting blocks 3, four connecting block 3 outsides all are equipped with two sliders 31, equal slidingtype is equipped with first connecting plate 2 between per two sliders 31, four first connecting plate 2 all contact with the connecting block 3 of homonymy, four first connecting plate 2 outsides all are equipped with the sucking disc 1 that is used for fixed this device, be equipped with the adjustment mechanism 5 that is used for adjusting the pjncture needle angle on the base 4, be equipped with the fixed establishment 6 that is used for fixed pjncture needle in the adjustment mechanism 5, the downside is equipped with and is used for further carrying out spacing guiding mechanism 7 to the pjncture needle in the adjustment mechanism 5.

As shown in fig. 1, 2, 3, 4, 5 and 6, the adjusting mechanism 5 includes a mounting ring 51, an adjusting ball 52 and a first ratchet gear 53, the mounting ring 51 is disposed in the middle of the base 4, the adjusting ball 52 for adjusting the angle of the puncture needle is rotatably disposed on the mounting ring 51, a protrusion sheath is disposed on the inner wall of the mounting ring 51, a notch sheath is sleeved on the outer wall of the adjusting ball 52, the protrusion sheath is matched with the notch sheath, and the first ratchet gear 53 is disposed in the middle of the top of the adjusting ball 52.

As shown in fig. 1, 2, 5 and 6, the fixing mechanism 6 includes a guide ring 61, a ridge block 62, a second ratchet gear 63, a rotating ring 64, a mounting block 65, a first guide rod 66, a torsion spring 67 and a first clamping block 68, the guide ring 61 is welded on the inner upper side of the adjusting ball 52, the ridge block 62 is movably arranged on the top of the guide ring 61, the second ratchet gear 63 is welded on the top of the ridge block 62, the second ratchet gear 63 is matched with the first ratchet gear 53, the rotating ring 64 is arranged on the top of the second ratchet gear 63, the rotating ring 64 is in sliding fit with the adjusting ball 52, five mounting blocks 65 are uniformly arranged at positions on the upper side of the inner wall of the adjusting ball 52, which are located on the lower side of the guide ring 61, the five mounting blocks 65 are all provided with the first guide rod 66, the five first guide rods 66 are all rotatably provided with the first clamping blocks 68 for clamping the puncture needle, the torsion springs 67 are connected between the five first clamping blocks 68 and the mounting blocks 65 on the same side, the five torsion springs 67 are all sleeved on the first guide rods 66, five contact blocks are uniformly arranged on the inner wall of the prism block 62 and are matched with the first clamping block 68 on the same side.

As shown in fig. 1, 2, 5 and 6, the guide mechanism 7 includes a second guide rod 71, a compression spring 72 and a second clamp block 73, four second guide rods 71 are slidably disposed on the lower side of the inner wall of the adjusting ball 52 at uniform intervals, the second clamp blocks 73 for clamping the lower end of the puncture needle are welded on the inner sides of the four second guide rods 71, the compression spring 72 for resetting is connected between the four second clamp blocks 73 and the inner wall of the adjusting ball 52, and the four compression springs 72 are all sleeved on the second guide rods 71 on the same side.

When a doctor needs to use the device to perform abdominal puncture treatment on a patient, the doctor can firstly enable the patient to lie on a sickbed in a horizontal position, then firstly determine the puncture point of the abdominal cavity of the patient, perform alcohol disinfection and local anesthesia on the puncture point, after the preparation work is finished, place the device on the designated position of the abdominal cavity of the patient, enable the suction cup 1 to be in contact with the abdominal cavity of the patient, slightly press the device to enable the suction cup 1 to be attached to the skin to be adsorbed, after the fixation of the device is finished, the doctor can penetrate the puncture needle into the adjusting ball 52 to enable the puncture needle to be in contact with the second clamping block 73, the doctor continuously moves the puncture needle downwards, the puncture needle extrudes the second clamping block 73 to move outwards, further drive the second guide rod 71 to move outwards, the compression spring 72 is compressed, so that the puncture needle is clamped by the second clamping block 73, then the doctor can rotate the ring 64, and the first ratchet wheel 53 limits the second ratchet wheel 63, the second ratchet gear 63 can only rotate in one direction, the rotating ring 64 rotates to drive the second ratchet gear 63 and the ridge block 62 to rotate, the ridge block 62 rotates to drive the contact block to rotate, the contact block is in contact with the first clamping block 68 to drive the first clamping block 68 to rotate, the torsion spring 67 deforms, the five first clamping blocks 68 simultaneously rotate to clamp the puncture needle, the puncture needle is prevented from rotating randomly, after the puncture needle is fixed, a doctor can loosen the rotating ring 64 and then rotate the adjusting ball 52, further drive the fixing mechanism 6 to integrally rotate with the guide mechanism 7, simultaneously drive the puncture needle to rotate, the adjusting ball 52 can be prevented from rotating randomly by matching the lug sheath with the notch sheath, the adjusting ball 52 cannot be directly clamped by the lug sheath, the shape of the lug sheath can be changed according to the self elasticity, the adjusting ball 52 can be conveniently rotated, after the puncture needle is adjusted to a proper angle, the doctor presses the adjusting ball 52 and the mounting ring 51 downwards, the base 4 is driven to move downwards, so that the fixing mechanism 6 and the guide mechanism 7 are driven to move downwards integrally, the base 4 drives the connecting block 3 and the sliding block 31 to move downwards simultaneously, the sliding block 31 moves downwards along the connecting block 3, the first clamping block 68 moves downwards and simultaneously drives the puncture needle to move downwards, so that the puncture needle is contacted with the abdominal wall of a patient and then pricks into the abdominal cavity, accumulated liquid in the abdominal cavity is pumped into a rubber tube of the puncture needle to be extracted and collected, and then the puncture work is completed, after the accumulated liquid in the abdominal cavity of the patient is extracted, a doctor can move the mounting ring 51 upwards to drive the base 4 to move upwards, so that the connecting block 3 and the sliding block 31 are driven to move upwards, the mounting ring 51 moves upwards and simultaneously drives the adjusting ball 52, the fixing mechanism 6 and the guide mechanism 7 to move upwards to reset integrally, so that the first clamping block 68 and the second clamping block 73 drive the puncture needle to move upwards, the puncture needle can be separated from the abdominal cavity of a patient, in order to treat a wound in time, a doctor firstly pulls the device upwards to separate the suction cup 1 from the skin of the abdominal cavity of the patient, a nurse can treat the wound of the patient, the doctor places the device on a table top, can move the rotating ring 64 downwards to drive the second ratchet gear 63 and the ridge block 62 to move downwards, the second ratchet gear 63 moves downwards to separate from the first ratchet gear 53, the ridge block 62 moves downwards to drive the contact block to move downwards, so that the contact block is not contacted with the first clamping block 68, at the moment, the first clamping block 68 is reversely rotated and reset under the resetting action of the torsion spring 67, the puncture needle is not clamped by the first clamping block 68, the second ratchet gear 63 is separated from the first ratchet gear 53, the doctor can reversely rotate the rotating ring 64 to drive the second ratchet gear 63 and the ridge block 62 to reversely rotate and reset, so as to drive the contact block to reversely rotate and reset, and then the doctor pulls the rotating ring 64 upwards to reset, drive second ratchet 63, arris piece 62 and contact piece rebound and reset, so just make fixed establishment 6 whole reset to initial condition, the pjncture needle no longer by fixed, the doctor can directly upwards stimulate the pjncture needle, make the pjncture needle no longer with the contact of second clamp splice 73, second clamp splice 73 will drive second guide arm 71 and move to the inboard and reset under compression spring 72's reset effect, then the doctor carries out disinfection treatment to the puncture needle, clear up the disinfection to this device simultaneously, so the operation can make the pjncture needle more firm under guiding mechanism 7's effect, can not rotate wantonly and influence the puncture, and adjust ball 52 under the cooperation with the lug sheath, can control turned angle in a flexible way.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 2, 10, 11, 12, 13 and 14, the storage mechanism 8 further comprises a storage disk 81, a plug 82, a pressing plate 83, a third return spring 84, a support rod 85, a limit plate 86, a block 87 and a fourth return spring 88, the storage disk 81 for storing alcohol is installed in the middle of the base 4, the storage disk 81 is connected with the mounting ring 51, the front side and the rear side of the top of the storage disk 81 are movably provided with the plug 82 for preventing alcohol from flowing out, the pressing plate 83 is slidably arranged on the left side and the right side of the storage disk 81, the two limit plates 86 are respectively arranged on the left side and the right side of the storage disk 81 between the inner sides of each two limit plates 86, the block 87 for preventing alcohol from flowing out is respectively arranged at the bottom of the two support rods 85, the two pressing plates 83 are respectively provided with a blanking port for facilitating alcohol to flow out, two blocks 87 are all connected with the feed opening on the same side in a sliding mode, fourth reset springs 88 are connected between the two blocks 87 and the pressing plates 83 on the same side, third reset springs 84 are connected between the two pressing plates 83 and the storage disc 81, the two third reset springs 84 are all sleeved between the outer sides of the two limiting plates 86 on the same side, and sliding grooves are formed in the left side and the right side in the base 4.

When a doctor needs to use the device, the doctor takes down the plug 82, injects alcohol into the storage disc 81, puts the plug 82 back to the original position after the alcohol injection is finished, when the doctor needs to perform puncture treatment on a patient, the doctor can firstly use the tweezers to clamp the sponge ball, extends the tweezers into the sliding groove, enables the tweezers to be in contact with the pressing plate 83, can push the pressing plate 83 to move upwards, enables the third return spring 84 to be compressed, enables the pressing plate 83 to move upwards and simultaneously enables the fourth return spring 88 to be compressed, because the feed opening is narrow at the top and wide at the bottom, the pressing plate 83 moves upwards to enable the wider part of the feed opening to be in contact with the blocking block 87, at the moment, a gap exists between the blocking 87 and the feed opening, enables the alcohol in the storage disc 81 to flow out onto the sponge ball through the feed opening, after the sponge ball is stained with the alcohol, the doctor can take out the tweezers which clamp the sponge without pressing plate 83, the pressing plate 83 is moved downwards to be reset under the resetting action of the third return spring 84 and the fourth return spring 88, make feed opening narrow department and sprue 87 contact, sprue 87 just blocks up the feed opening, and alcohol no longer flows, and the doctor uses the sponge ball after being stained with alcohol to disinfect patient's abdominal cavity puncture point can, so the operation can need not to use other storage methods to save alcohol, and is more convenient when needing to use alcohol.

As shown in fig. 1, 2, 7, 8, 9, 10, 15 and 17, a pushing mechanism 9 is further included, the pushing mechanism 9 includes storage boxes 91, guide rails 92, pull plates 93, first magnetic plates 94 and push plates 95, the front and rear sides of the outer side of the top of the base 4 are connected with the storage boxes 91 for storing sponge balls through bolt connection, the two storage boxes 91 are connected with the storage tray 81, the guide rails 92 for guiding are connected between the tops of the two storage boxes 91, the pull plates 93 facilitating feeding of doctors are slidably arranged on the outer walls of the two storage boxes 91, the first magnetic plates 94 for fixing are welded on the outer sides of the two pull plates 93, the two first magnetic plates 94 are magnetically matched with the storage boxes 91 on the same side, the push plates 95 for pushing the sponge balls are slidably arranged on the left and right sides of the guide rails 92, the two push plates 95 are slidably connected with the storage boxes 91 on the same side, two inner walls of the storage box 91 and two pull plates 93 are provided with rubber strips, two push plates 95 are matched with the rubber strips on the same side, and two tail ends of the storage box 91 are provided with discharge chutes.

When the device is used, a doctor can pull the first magnetic plate 94 outwards to prevent the first magnetic plate from being adsorbed to the storage box 91, the pulling plate 93 can be taken down, then the doctor can place a sponge ball in the storage box 91 to enable the sponge ball to be contacted with the push plate 95, after the sponge ball is stored, the doctor can put the pulling plate 93 back to the corresponding storage box 91 to enable the first magnetic plate 94 to be adsorbed to the storage box 91, so that the pulling plate 93 can be fixed, when the puncture point of a patient needs to be disinfected, the doctor can pull the push plate 95 to enable the push plate 95 to rotate along the guide rail 92, the push plate 95 can push the sponge ball to move, the sponge ball can be pushed to the discharge chute, the push plate 95 can be limited under the action of the rubber strip, the more the sponge ball is used, the push plate 95 does not need to be reset to the initial state every time, the shape of the sponge ball can be changed under the action of the self elasticity, and the push plate 95 can not be completely blocked, when sponge ball propelling movement to blown down tank is gone up, the doctor can use tweezers to have held up the sponge ball on the blown down tank, can be stained with the sponge ball alcohol of getting after that, alright disinfect to patient puncture point, all use the back depositing the sponge ball in case 91, the doctor can reset reverse pulling push pedal 95, toward depositing the case 91 in filling up the sponge ball again, it is more convenient when the doctor takes the sponge ball so to operate, compare in taking more laborsavingly from other places.

As shown in fig. 1, 2, 7, 8, 9, 11, 12 and 13, the clamping device 10 further includes a clamping mechanism 10, the clamping mechanism 10 includes a mounting frame 101, a clamping plate 102, a telescopic rod 103, a fifth return spring 104, a second magnetic plate 105, a second connecting plate 106, a first hinge plate 107, a second hinge plate 108, a connecting rod 109, a connecting spring 1010, an iron frame 1011 and a fixing block 1012, the mounting frame 101 is disposed on both left and right sides between the two storage boxes 91, the fixing block 1012 is connected to both left and right sides of the top of the guide rail 92 in a bolt connection manner, the iron frames 1011 for supporting are disposed on both left and right sides of the top of the guide rail 92 outside the fixing block 1012, the connecting rods 109 are disposed on both the two iron frames 1011 in a sliding manner 1012, the connecting springs 1010 for returning are connected between both the two connecting rods 109 and the fixing block on the same side, the second hinge plate 108 is disposed at the bottoms of both connecting rods 109, the two second hinged plates 108 are respectively and rotatably provided with a first hinged plate 107, the two first hinged plates 107 are respectively and rotatably provided with a second connecting plate 106, the inner sides of the two second connecting plates 106 are respectively provided with a clamping plate 102 for clamping a sponge ball, the tops of the two clamping plates 102 are respectively provided with a telescopic rod 103, the tops of the two telescopic rods 103 are respectively provided with a second magnetic plate 105, a fifth return spring 104 is respectively connected between the two second magnetic plates 105 and the clamping plate 102 on the same side, the two fifth return springs 104 are respectively sleeved on the telescopic rods 103 on the same side, the two second magnetic plates 105 are respectively in magnetic fit with the iron frame 1011 on the same side, the clamping plates 102 on the left side and the right side, the second connecting plates 106, the first hinged plates 107 and the second hinged plates 108 are respectively in sliding fit with the chutes on the same side, and the clamping plates 102 on the left side and the right side, the second connecting plate 106, the first hinge plate 107 and the second hinge plate 108 are slidably engaged with the mounting frame 101, and the two second magnetic plates 105 are engaged with the pressing plate 83 on the same side.

When a doctor needs to use alcohol to disinfect a puncture point of a patient, the doctor can firstly push sponge balls to the discharge chute in a mode of the push plate 95, so that the sponge balls fall onto the clamping plate 102, then the doctor can move the connecting rod 109 towards the inner side, the connecting spring 1010 is compressed, the connecting rod 109 moves towards the inner side and then drives the second hinged plate 108, the second connecting plate 106 and the first hinged plate 107 to move towards the inner side, and then drives the clamping plate 102, the telescopic rod 103 and the second magnetic plate 105 to move towards the inner side, because the second magnetic plate 105 is adsorbed to the iron frame 1011, the fifth return spring 104 is in a stretching state, the second connecting plate 106 pushes the clamping plate 102 to move towards the left side, so that the second magnetic plate 105 moves towards the inner side along the iron frame 1011, the telescopic rod 103 is further extruded, the telescopic rod 103 is shortened, the fifth return spring 104 slowly returns, the clamping plate 102 moves towards the inner side and simultaneously drives the sponge balls to move towards the inner side, after the second magnetic plate 105 moves to the inner left side and is no longer in contact with the iron frame 1011, the second magnetic plate 105 and the iron frame 1011 are no longer magnetically attracted, so that the second magnetic plate 105 moves downwards under the reset action of the fifth reset spring 104 to clamp the sponge ball, when the clamping plate 102 moves inwards along the sliding groove, due to the shape of the sliding groove, the second connecting plate 106 and the first hinge plate 107 rotate, the clamping plate 102 and the second magnetic plate 105 also rotate to continue to move inwards along the sliding groove, when the telescopic rod 103 is compressed to the limit, and the second magnetic plate 105 is in contact with the pressing plate 83, the second magnetic plate 105 drives the pressing plate 83 to move upwards, so that the alcohol in the storage disc 81 flows out onto the sponge ball, after the second magnetic plate 105 is no longer in contact with the pressing plate 83, the alcohol in the storage disc 81 does not flow out any more, the doctor continues to push the connecting rod 109, so that the second magnetic plate 105 and the clamping plate 102 clamp the sponge ball to move, after the sponge ball moves to a designated position, a doctor can hold the device by hand, the puncture point of a patient is disinfected by the sponge ball, after the puncture point is disinfected, the doctor directly takes off and cleans the sponge ball fixed on the clamping plate 102, then puts down the device, then releases the connecting rod 109, so that the connecting rod 109 moves outwards and resets under the action of the connecting spring 1010, the connecting rod 109 simultaneously drives the second hinged plate 108, the second connecting plate 106 and the first hinged plate 107 to move outwards, further drives the clamping plate 102, the telescopic rod 103 and the second magnetic plate 105 to move outwards, the pressing plate 83 is squeezed again when the second magnetic plate 105 moves outwards, so that alcohol flows out a point again, normal resetting work cannot be influenced, when the second magnetic plate 105 moves outwards to be in contact with the iron frame 1011, the second magnetic plate 105 and the iron frame 1011 are attracted by magnetic force, the second connecting plate 106 continuously drives the clamping plate 102 and the second magnetic plate 105 to move outwards, second magnetic sheet 105 can move to the outside along iron stand 1011, and then pull telescopic link 103 extension, make fifth reset spring 104 stretched, when second connecting plate 106 and splint 102 are no longer in the spout, second connecting plate 106 just can reset mutually with mounting bracket 101 with first articulated plate 107 in self action of gravity down the antiport, and then drive splint 102 and second magnetic sheet 105 antiport and reset, so the operation can need not the manual work and use tweezers centre gripping sponge ball to disinfect the work, effectual reduction manual operation's trouble.

Fig. 1, fig. 2, fig. 15, fig. 16 and fig. 17 show that the device further includes a lifting mechanism 11, the lifting mechanism 11 includes a first spur gear 111, a second spur gear 112, screws 113, supporting blocks 114 and nuts 116, the bottom of the base 4 is rotatably provided with the first spur gear 111 which does not need to be manually extruded to perform the puncturing operation, the supporting blocks 114 are connected between the tops of every two corresponding sliders 31, the four supporting blocks 114 are all connected with the storage box 91, the bottoms of the four supporting blocks 114 are rotatably provided with the screws 113, the lower sides of the four screws 113 are all connected with the nuts 116 in a threaded connection manner, the bottoms of the four screws 113 are all provided with the second spur gear 112, the four second spur gears 112 are all engaged with the first spur gear 111, and the four nuts 116 are all connected with the first connection plate 2 on the same side.

After the angle and position of the puncture needle are adjusted, the doctor can rotate the first spur gear 111 to drive the second spur gear 112 and the screw 113 to rotate, because the suction cup 1 is adsorbed on the skin of the abdomen of the patient, the screw 113 rotates along the nut 116, and the nut 116 cannot move, so that the screw 113 drives the supporting block 114 and the second spur gear 112 to move downwards, further drives the sliding block 31, the connecting block 3 and the base 4 to move downwards, and simultaneously drives the first spur gear 111 to move downwards, so that all the other components of the device except the suction cup 1 and the first connecting plate 2 move downwards, the sliding block 31 moves downwards along the connecting block 3, the puncture needle can be inserted into the abdominal cavity of the patient to extract accumulated liquid, after the accumulated liquid extraction is finished, the doctor can reversely rotate the first spur gear 111 to drive the second spur gear 112 and the screw 113 to reversely rotate, so that the screw 113 moves upwards along the nut 116, further drives the supporting block 114, First spur gear 111 and second spur gear 112 rebound reset, and supporting shoe 114 drives slider 31, connecting block 3 and base 4 rebound simultaneously and resets for except sucking disc 1 and first connecting plate 2, the whole rebound of all the other parts of this device resets, drives the pjncture needle rebound simultaneously and extracts, at this moment the doctor can take off this device, handles patient's wound, so the operation can need not artifical this device of extrusion and carry out puncture work, and is also convenient for control more laborsavingly.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multifunctional puncture fixer for abdominal cavity in medical surgery comprises suckers (1), first connecting plates (2), connecting blocks (3), sliders (31) and a base (4), wherein the outer side wall of the lower portion of the base (4) is uniformly connected with the four connecting blocks (3), two sliders (31) for guiding are arranged on the outer sides of the four connecting blocks (3), the first connecting plates (2) are arranged between every two sliders (31) in a sliding mode, the four first connecting plates (2) are in contact with the connecting blocks (3) on the same side, the suckers (1) for preventing the multifunctional puncture fixer for abdominal cavity in medical surgery from displacing are arranged on the outer sides of the four first connecting plates (2), the multifunctional puncture fixer is characterized by further comprising an adjusting mechanism (5), a fixing mechanism (6) and a guiding mechanism (7), and the base (4) is provided with the adjusting mechanism (5) for flexibly adjusting the angle of a puncture needle, a fixing mechanism (6) for preventing the puncture needle from swinging is arranged in the adjusting mechanism (5), and a guide mechanism (7) for preventing the puncture needle from randomly rotating is arranged at the inner lower side of the adjusting mechanism (5).

2. The multifunctional medical treatment surgery abdominal cavity puncture fixer according to claim 1, characterized in that the adjusting mechanism (5) comprises a mounting ring (51), an adjusting ball (52) and a first ratchet gear (53), the mounting ring (51) is arranged in the middle of the base (4), the adjusting ball (52) is rotatably arranged on the mounting ring (51), the angle of the puncture needle can be conveniently adjusted by the adjusting ball (52), a bump sheath for limiting and fixing is arranged on the inner wall of the mounting ring (51), a notch sheath is sleeved on the outer wall of the adjusting ball (52), the bump sheath is matched with the notch sheath, and the first ratchet gear (53) is arranged in the middle of the top of the adjusting ball (52).

3. The multifunctional medical treatment surgery abdominal cavity puncture fixer according to claim 2, wherein the fixing mechanism (6) comprises a guide ring (61), a prism block (62), a second ratchet gear (63), a rotating ring (64), a mounting block (65), a first guide rod (66), a torsion spring (67) and a first clamping block (68), the upper side inside the adjusting ball (52) is provided with the guide ring (61), the top of the guide ring (61) is movably provided with the prism block (62), the top of the prism block (62) is provided with the second ratchet gear (63), the second ratchet gear (63) is matched with the first ratchet gear (53), the top of the second ratchet gear (63) is provided with the rotating ring (64), the rotating ring (64) is matched with the adjusting ball (52) in a sliding manner, the upper side of the inner wall of the adjusting ball (52) at the lower side of the guide ring (61) is uniformly provided with five mounting blocks (65), and the five mounting blocks (65) are provided with the first guide rod (66), equal rotary type is equipped with first clamp splice (68) that are used for fixed pjncture needle on five first guide arms (66), all is connected with torsional spring (67) between installation piece (65) of five first clamp splice (68) and homonymy, and five torsional springs (67) all overlap on first guide arm (66) of homonymy, and arris piece (62) inner wall evenly is equipped with five and contacts the piece, and five contact pieces all cooperate with first clamp splice (68) of homonymy.

4. The multifunctional medical treatment surgery abdominal cavity puncture fixer according to claim 3, characterized in that the guiding mechanism (7) comprises a second guide rod (71), a compression spring (72) and a second clamping block (73), four second guide rods (71) are arranged on the lower side of the inner wall of the adjusting ball (52) in a sliding manner at uniform intervals, the second clamping blocks (73) are arranged on the inner sides of the four second guide rods (71), the puncture needle can be clamped by the second clamping blocks (73), the compression spring (72) is connected between the four second clamping blocks (73) and the inner wall of the adjusting ball (52), and the four compression springs (72) are all sleeved on the second guide rods (71) on the same side.

5. The multifunctional medical surgery abdominal cavity puncture fixer according to claim 4, further comprising a storage mechanism (8), wherein the storage mechanism (8) comprises a storage disc (81), a plug (82), a pressing plate (83), a third return spring (84), a stay bar (85), a limiting plate (86), a block (87) and a fourth return spring (88), the storage disc (81) is arranged in the middle of the base (4), the storage disc (81) is used for storing alcohol, the storage disc (81) is connected with the mounting ring (51), the plug (82) is movably arranged on the front side and the rear side of the top of the storage disc (81), the pressing plate (83) is slidably arranged on the left side and the right side of the storage disc (81), the alcohol can flow out when the pressing plate (83) is pressed by a doctor, the two limiting plates (86) are respectively arranged on the left side and the right side of the storage disc (81), the stay bars (85) are respectively arranged on the left side and the right side of the storage disc (81) between the inner sides of each two limiting plates (86), two vaulting pole (85) bottoms all are equipped with sprue (87), sprue (87) are used for plugging up alcohol, the feed opening has all been opened to two clamp plate (83) insides, two sprue (87) all link to each other with the feed opening slidingtype of homonymy, all be connected with fourth reset spring (88) between clamp plate (83) of two sprue (87) and homonymy, all be connected with third reset spring (84) between two clamp plate (83) and storage dish (81), two third reset spring (84) all overlap between two limiting plate (86) the outside of homonymy, the spout has all been opened to the left and right sides in base (4).

6. The multifunctional puncture fixer for the abdominal cavity in the medical surgery as claimed in claim 5, further comprising a pushing mechanism (9) for facilitating doctors to take sponge balls, wherein the pushing mechanism (9) comprises storage boxes (91), guide rails (92), pull plates (93), first magnetic plates (94) and push plates (95), the storage boxes (91) are arranged on the front and rear sides of the outer side of the top of the base (4), the storage boxes (91) are used for storing the sponge balls, the two storage boxes (91) are both connected with the storage disc (81), the guide rails (92) are connected between the tops of the two storage boxes (91), the pull plates (93) are arranged on the outer walls of the two storage boxes (91) in a sliding manner, the first magnetic plates (94) are arranged on the outer sides of the two pull plates (93), the two first magnetic plates (94) are magnetically matched with the storage boxes (91) on the same side, the slide push plates (95) are arranged on the left and right sides of the guide rails (92), push pedal (95) are used for the propelling movement sponge ball, and two push pedals (95) all link to each other with case (91) slidingtype of depositing of homonymy, and two inner walls of depositing case (91) inner wall and two arm-tie (93) all are equipped with the rubber strip, and two push pedals (95) all cooperate with the rubber strip of homonymy, and two tail ends of depositing case (91) have all opened the blown down tank.

7. The multifunctional puncture fixer for the abdominal cavity in the medical surgery department according to claim 6, further comprising a clamping mechanism (10) for automatically clamping sponge balls, wherein the clamping mechanism (10) comprises a mounting rack (101), a clamping plate (102), a telescopic rod (103), a fifth return spring (104), a second magnetic plate (105), a second connecting plate (106), a first hinged plate (107), a second hinged plate (108), a connecting rod (109), a connecting spring (1010), iron frames (1011) and fixing blocks (1012), the mounting rack (101) is arranged on each of the left side and the right side between the two storage boxes (91), the fixing blocks (1012) are arranged on each of the left side and the right side of the top of the guide rail (92), the iron frames (1011) are arranged on the positions, which are located on the outer sides of the fixing blocks (1012), of the connecting rods (109) are arranged on the two iron frames (1011) in a sliding manner, connecting springs (1010) are connected between the two connecting rods (109) and the fixing blocks (1012) on the same side, second hinged plates (108) are arranged at the bottoms of the two connecting rods (109), first hinged plates (107) are arranged on the two second hinged plates (108) in a rotating mode, second connecting plates (106) are arranged on the two first hinged plates (107) in a rotating mode, clamping plates (102) are arranged on the inner sides of the two second connecting plates (106), telescopic rods (103) are arranged at the tops of the two clamping plates (102), second magnetic plates (105) are arranged at the tops of the two telescopic rods (103), the second magnetic plates (105) are matched with the clamping plates (102) to clamp the sponge balls, fifth return springs (104) are connected between the two second magnetic plates (105) and the clamping plates (102) on the same side, the two fifth return springs (104) are sleeved on the telescopic rods (103) on the same side, the two second magnetic plates (105) are magnetically matched with iron frames (1011) on the same side, the clamping plates (102), the second connecting plates (106), the first hinge plates (107) and the second hinge plates (108) on the left side and the right side are in sliding fit with the sliding grooves on the same side, the clamping plates (102), the second connecting plates (106), the first hinge plates (107) and the second hinge plates (108) on the left side and the right side are in sliding fit with the mounting frame (101), and the two second magnetic plates (105) are in sliding fit with the pressing plate (83) on the same side.

8. The multifunctional medical treatment surgery abdominal cavity puncture fixer according to claim 7, further comprising a lifting mechanism (11) for moving down the puncture needle to puncture, wherein the lifting mechanism (11) comprises a first straight gear (111), a second straight gear (112), screws (113), supporting blocks (114) and nuts (116), the first straight gear (111) is rotatably arranged at the bottom of the base (4), the supporting blocks (114) for supporting are respectively connected between the tops of every two corresponding sliders (31), the four supporting blocks (114) are respectively connected with the storage box (91), the screws (113) are rotatably arranged at the bottoms of the four supporting blocks (114), the nuts (116) are respectively connected at the lower sides of the four screws (113) in a threaded connection manner, the second straight gears (112) are respectively arranged at the bottoms of the four screws (113), and the four second straight gears (112) are respectively engaged with the first straight gear (111), the four nuts (116) are all connected with the first connecting plate (2) at the same side.