CN109394349B - Painful branch of academic or vocational study is with anesthesia puncture fixer - Google Patents
Painful branch of academic or vocational study is with anesthesia puncture fixer Download PDFInfo
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- CN109394349B CN109394349B CN201811558789.7A CN201811558789A CN109394349B CN 109394349 B CN109394349 B CN 109394349B CN 201811558789 A CN201811558789 A CN 201811558789A CN 109394349 B CN109394349 B CN 109394349B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
- A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates
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- Oral & Maxillofacial Surgery (AREA)
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- Anesthesiology (AREA)
- Hematology (AREA)
- Otolaryngology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an anesthesia puncture fixer for a pain department. The invention rotates the position limiting part rotating handle to lead the fixing plate of the position limiting part to fix the head inside the headrest, thus preventing the head of the patient from moving before and during injection, changing the injection angle, increasing the danger and difficulty of the operation, the sliding block drives the arc-shaped slide rod to move and slides the first sliding cylinder on the arc-shaped slide rod, so that an injection point can be quickly found, the rotating ball can be rotated randomly to change an injection angle, and the complicated operation step by step is not needed, meanwhile, the injection needle passes through the needle cylinder of the stepped cylinder to push the needle cylinder to make the stepped cylinder move in the second sliding cylinder, can make 2 arc splint fix the cylinder, during the injection, press down cross push rod and then promote the second sliding barrel and can make the syringe needle puncture with certain angle, reduce the degree of difficulty of operation, after the injection is accomplished, only need the pulling cylinder can be extracted the syringe needle, and it is very convenient to use.
Description
Technical Field
The invention relates to the field of puncture fixators, in particular to an anesthesia puncture fixator for a pain department.
Background
The puncture is a diagnostic technique for puncturing a puncture needle into a body cavity to extract secretion for testing, injecting gas or contrast medium into the body cavity for contrast examination, or injecting medicine into the body cavity, and aims to perform blood extraction and test, blood transfusion, transfusion and angiography by placing a catheter, wherein the method can be divided into anterior horn puncture, lateral horn puncture and posterior horn puncture, a cranial vertebra is used 2 cm behind the anterior hairline, and a cranial vertebra is used 2.5 cm beside the midline to rapidly drill through the skull, and then a lumbar puncture needle or a ventricular drainage tube is used for penetrating the anterior horn of a ventricle.
Clinically, when carrying out anesthesia puncture for a patient, an anesthesia injection point needs to be found, then anesthetic is injected after being inserted according to a certain angle, but in the operation process, because of the movement of the patient, the injection point and the injection angle can change, the operation difficulty is increased, and in the injection process, because of no positioning device, a needle tube needs to be manually fixed, then a push-pull rod is pressed, so the operation is troublesome, once hands shake in the operation process, the pain of the patient is easily increased, complications are caused, although some puncture fixers can also solve the problems at present, when adjusting the injection angle of the injection needle and fixing the injection needle, the steps are troublesome, the operation efficiency of the operation is influenced, and the danger is increased.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an anesthesia puncture fixer for a pain department, which solves the problems in the background technology.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
an anesthesia puncture fixer for pain department comprises a headrest, a limiting part, an adjusting part and a fixing part, wherein the headrest comprises a strip-shaped block and semicircular fixing platforms arranged at two ends of the strip-shaped block, a groove is formed in the top of the strip-shaped block, and two first sliding grooves are formed in one side, close to the groove, of each semicircular fixing platform;
the limiting piece comprises a fixed plate, sliding rods, a driving screw and an annular air bag, the fixed plate is arranged on one side, close to the groove, of the semicircular fixed table, the sliding rods are arranged at two ends of one side of the fixed plate, one end, far away from the fixed plate, of each sliding rod is inserted into the corresponding first sliding groove, the driving screw penetrates through the semicircular fixed table, one end of the driving screw is connected with the fixed plate through a bearing, and the annular air bag is arranged on the other side of the fixed plate;
the adjusting piece comprises a slide bar, a slide block, an arc-shaped slide bar, first sliding cylinders, fixing rings and a rotary ball, the slide bar is laid at the top of the semicircular fixing table, the slide bar is connected with the slide block in a sliding mode, one side of the slide block is provided with a second limiting screw, the arc-shaped slide bar is vertically arranged at the tops of the pair of slide blocks, the arc-shaped slide bar is sleeved with the first sliding cylinders in a sliding mode, one side of each first sliding cylinder is provided with the first limiting screw, the fixing rings are horizontally arranged on the other sides of the first sliding cylinders, one sides of the fixing rings are provided with bolt holes, the rotary ball is arranged on the inner sides of the fixing rings, and through holes are formed in the middle positions of;
the fixing part comprises a needle cylinder clamping part and a needle cylinder limiting part, the needle cylinder clamping part comprises a second sliding cylinder, a step cylinder and an arc-shaped clamping plate, the second sliding cylinder is arranged in the through hole in a sliding mode, two ends of the outer side of the second sliding cylinder are both provided with limiting outer rings, two ends of the inner side of the second sliding cylinder are provided with limiting inner rings, the step cylinder is arranged on the inner side of the second sliding cylinder in a sliding mode, a needle hole is formed in the middle position of the bottom of the step cylinder, two sides of the step cylinder are hinged with the arc-shaped clamping plates, the needle cylinder limiting part is arranged on the outer side of the second sliding cylinder, the needle cylinder limiting part comprises a limiting cylinder, a hinged rod, a clamping block, a reset spring and a cross-shaped push block, the limiting cylinder is arranged on the side wall of one end, far away from the strip-shaped block, of the rotating ball is hinged rod, and the other side of the hinged rod close to one end of the reset spring is provided with a clamping block, and the side wall of the limiting cylinder at the other end of the hinged rod is provided with a cross-shaped push block in a penetrating manner.
Preferably, the side wall of the second sliding cylinder is uniformly provided with annular grooves.
Preferably, the inner side of the arc-shaped clamping plate is provided with an elastic layer.
Preferably, the outer side of the rotating ball is uniformly provided with jacks.
Preferably, one end of the driving screw rod, which is far away from the fixing plate, is fixedly connected with a rotating handle.
Preferably, a spongy cushion is arranged inside the groove.
3. Advantageous effects
1. The semicircular fixing table of the headrest is arranged in a strip-shaped block, the top of the strip-shaped block is provided with a groove, a sliding rod of a limiting piece fixing plate is inserted into a first sliding groove, a driving screw rod penetrates through the semicircular fixing table, one end of the driving screw rod is connected with a fixing plate through a bearing, and an annular air bag is arranged on the other side of the fixing plate.
2. The invention discloses a regulating piece, which is characterized in that a slide bar of the regulating piece is laid on the top of a semicircular fixing table, the slide bar is connected with a slide block in a sliding manner, one side of the slide block is provided with a second limit screw, an arc slide bar is vertically arranged on the tops of a pair of slide blocks, a first slide cylinder is sleeved on the arc slide bar in a sliding manner, one side of the first slide cylinder is provided with a first limit screw, a fixing ring is horizontally arranged on the other side of the first slide cylinder, one side of the fixing ring is provided with a bolt hole, the inner side of the fixing ring is provided with a rotary ball, and the middle position of the rotary ball is provided with a through hole, when in use, the slide block drives the arc slide bar to move to the position above an injection point, the slide block is limited by the second limit screw, then the first slide cylinder on the arc slide bar is moved to the position right above the injection point, adjust the injection angle, after angular adjustment accomplished, pass solid fixed ring's bolt hole with the bolt and then insert inside the jack of roating sphere, accomplish the spacing of roating sphere, drive the first slide cylinder on the arc slide bar remove and slide the arc slide bar through the slider that slides, both can find the injection point fast, simultaneously, can rotate the roating sphere wantonly and change the injection angle, do not need loaded down with trivial details operation step by step, it is very convenient to use.
3. A second sliding cylinder of a needle cylinder limiting part is arranged in a through hole in a sliding mode, two ends of the outer side of the second sliding cylinder are provided with limiting outer rings, two ends of the inner side of the second sliding cylinder are provided with limiting inner rings, a stepped cylinder is arranged on the inner side of the second sliding cylinder in a sliding mode, a needle hole is formed in the middle of the bottom of the stepped cylinder, two sides of the stepped cylinder are hinged with arc-shaped clamping plates, the needle cylinder limiting part is arranged on the outer side of the second sliding cylinder, the needle cylinder limiting part is arranged on the side wall of a rotating ball far away from one end of a strip-shaped block, two ends of the inner side of the limiting cylinder are hinged with a hinge rod, a return spring is arranged between one end of the hinge rod and the limiting cylinder, the other side of the hinge rod close to one end of the return spring is provided with a clamping block, the side wall of the limiting cylinder at, the step cylinder is driven to move in the second sliding cylinder, the step cylinder gradually enters the second sliding cylinder, the arc-shaped clamping blocks hinged at two sides of the step cylinder gradually draw close to the middle, when the step cylinder moves to the other end of the second sliding cylinder to be contacted with the limiting inner ring of the second sliding cylinder, at the moment, 2 arc-shaped clamping blocks just hold and fix the needle cylinder to finish the fixation of the needle cylinder, at the moment, one hand presses the cross-shaped push block on the side wall of the column limiting cylinder to ensure that the cross-shaped push block pushes one end of the hinge rod to ensure that the other end of the hinge rod compresses the reset spring, thereby the clamping block of the hinge rod moves out of the annular groove of the second sliding cylinder, then the second sliding cylinder is pushed to ensure that the second sliding cylinder moves in the through hole at a certain angle, thereby the injection needle is inserted into an injection point at a certain angle, in the process, the injection angle and the position of the injection point cannot be, when the injection needle is inserted to a proper depth, the injection can be completed only by pushing the push rod, so that the pain of a patient is relieved, the danger of an operation is reduced, and after the injection is completed, the needle cylinder can be pulled out by forcibly pulling the needle cylinder, so that the use is convenient.
In conclusion, the limiting piece rotating handle is rotated to enable the fixing plate of the limiting piece to fix the head inside the headrest, so that the head of a patient is prevented from moving before and during injection, the injection angle is prevented from changing, the danger and the difficulty of the operation are increased, the sliding block drives the arc-shaped slide rod to move and slides the first sliding cylinder on the arc-shaped slide rod, so that an injection point can be quickly found, the rotating ball can be rotated randomly to change an injection angle, and the complicated operation step by step is not needed, meanwhile, the injection needle passes through the needle cylinder of the stepped cylinder to push the needle cylinder to make the stepped cylinder move in the second sliding cylinder, can make 2 arc splint fix the cylinder, during the injection, press down cross push rod and then promote the second sliding barrel and can make the syringe needle puncture with certain angle, reduce the degree of difficulty of operation, after the injection is accomplished, only need the pulling cylinder can be extracted the syringe needle, and it is very convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting member and the rotary ball of the present invention;
FIG. 3 is a schematic view of a portion of FIG. 2 at A;
FIG. 4 is a schematic top view of the stepped barrel of the present invention;
FIG. 5 is a schematic side view of the present invention;
fig. 6 is a schematic view of the structure of the injection needle of the present invention when it is fixed.
Reference numerals: 1-semicircular fixed table, 101-bolt hole, 2-rotary handle, 3-driving screw, 4-first sliding groove, 5-sliding strip, 6-arc sliding rod, 7-rotary ball, 701-through hole, 8-second sliding barrel, 801-limit inner ring, 802-limit outer ring, 803-annular groove, 9-arc splint, 901-elastic layer, 10-fixed ring, 11-sliding block, 12-sliding rod, 13-fixed plate, 14-strip block, 15-sponge cushion, 16-groove, 17-annular air bag, 18-step barrel, 19-first needle hole, 20-limit barrel, 21-hinged rod, 22-clamping block, 23-reset spring, 24-cross-shaped push block, 25-first sliding barrel, 26-first limit screw, 27-second limit screw.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-3, the anesthesia puncture fixer for the pain department comprises a headrest, a limiting part, an adjusting part and a fixing part, wherein the headrest comprises a strip-shaped block 14 and semicircular fixing tables 1 arranged at two ends of the strip-shaped block 14, a groove 16 is arranged at the top of the strip-shaped block 14, a spongy cushion 15 is arranged inside the groove 16, and two first sliding grooves 4 are arranged on one side of the semicircular fixing table 1 close to the groove 16;
the limiting part comprises a fixing plate 13, a sliding rod 12, a driving screw rod 3 and an annular air bag 17, wherein the fixing plate 13 is arranged on one side, close to the groove 16, of the semicircular fixing table 1, the sliding rod 12 is arranged at two ends of one side of the fixing plate 13, one end, far away from the fixing plate 13, of the sliding rod 12 is inserted into the first sliding groove 4, the driving screw rod 3 penetrates through the semicircular fixing table 1, one end of the driving screw rod 3 is connected with the fixing plate 13 through a bearing, one end, far away from the fixing plate 13, of the driving screw rod 3 is fixedly connected with a rotating handle 2, and the annular air bag 17 is arranged;
the adjusting part comprises a slide bar 5, sliders 11, arc-shaped slide bars 6, first sliding cylinders 25, fixing rings 10 and rotary balls 7, the slide bar 5 is laid on the top of the semicircular fixing table 1, the slide bar 5 is connected with the sliders 11 in a sliding mode, one sides of the sliders 11 are provided with second limiting screws 27, the arc-shaped slide bars 6 are vertically arranged on the tops of the sliders 11, the arc-shaped slide bars 6 are sleeved with the first sliding cylinders 25 in a sliding mode, one sides of the first sliding cylinders 25 are provided with first limiting screws 26, the fixing rings 10 are horizontally arranged on the other sides of the first sliding cylinders 25, one sides of the fixing rings 10 are provided with bolt holes 101, the rotary balls 7 are arranged on the inner sides of the fixing rings 10, the middle positions of the rotary balls 7 are provided with through holes 701, and the outer sides of the rotary balls 7;
the fixing piece comprises a needle cylinder clamping piece and a needle cylinder limiting piece, the needle cylinder clamping piece comprises a second sliding cylinder 8, a step cylinder 18 and an arc-shaped clamping plate 9, the second sliding cylinder 8 is arranged in a through hole 701 in a sliding mode, two ends of the outer side of the second sliding cylinder 8 are both provided with limiting outer rings 802, annular grooves 803 are uniformly formed in the side wall of the second sliding cylinder 8, two ends of the inner side of the second sliding cylinder 8 are provided with limiting inner rings 801, the step cylinder 18 is arranged on the inner side of the second sliding cylinder 8 in a sliding mode, a needle hole 19 is formed in the middle position of the bottom of the step cylinder 18, two sides of the step cylinder 18 are both hinged with the arc-shaped clamping plate 9, an elastic layer 901 is arranged on the inner side of the arc-shaped clamping plate 9, the needle cylinder limiting piece is arranged on the outer side of the second sliding cylinder 8, the needle cylinder limiting piece comprises a limiting cylinder 20, a hinge rod 21, a clamping block 22, two ends of the inner side of the limiting cylinder 20 are hinged with hinge rods 21, a return spring 23 is arranged between one end of each hinge rod 21 and the limiting cylinder 20, a clamping block 22 is arranged on the other side of each hinge rod 21 close to one end of each return spring 23, and a cross-shaped push block 24 penetrates through the side wall of the limiting cylinder 20 at the other end of each hinge rod 21.
The working principle is as follows: the patient lies on the operation bed and puts the head pillow in the groove 16 of the bar block 14, then rotates the rotary handle 2 to drive the drive screw 3 to rotate, so that 2 fixing plates 13 fix the head, the annular air bag 17 at one side of the fixing plate 31 protects the head, prevents the head of the patient from moving before and during the injection, changes the injection angle, increases the danger and difficulty of the operation, passes the injection needle through the needle hole 19 of the ladder cylinder 18, makes one end of the needle cylinder enter the ladder cylinder 18, pushes the needle cylinder, drives the ladder cylinder 18 to move in the second sliding cylinder 8, gradually enters the second sliding cylinder 8 along with the ladder cylinder 18, makes the arc splints 9 hinged at two sides of the ladder cylinder 18 gradually draw close to the middle, when the ladder cylinder 18 moves to the other end of the second sliding cylinder 8 to contact with the limit inner ring 801 of the second sliding cylinder 8, at this time, 2 arc splints 9 just hold and fix the needle cylinder, finishing fixing the needle cylinder, the sliding block 11 drives the arc slide bar 6 to move above the injection point, the sliding block 11 is limited by the second limit screw 27, then the first slide cylinder 25 on the arc slide bar 6 moves the first slide cylinder 25 to the right above the injection point, the limitation is carried out by the first limit screw 26, finally the rotary ball is rotated, the rotary ball 7 rotates in the fixed ring 10, the injection angle is adjusted, after the angle adjustment is finished, the bolt passes through the bolt hole 101 of the fixed ring 10 and then is inserted into the jack of the rotary ball 7, the limitation to the rotary ball 7 is finished, during the injection, one hand presses the cross-shaped push block 24 on the side wall of the limit cylinder 20, the cross-shaped push block 24 pushes one end of the hinged rod 21 to enable the other end of the hinged rod 21 to compress the return spring 23, and the clamp block 22 of the hinged rod 21 moves out of the annular groove 803 of the second slide cylinder 8, and then the second sliding cylinder 8 is pushed to enable the second sliding cylinder 8 to move in the through hole 701 at a certain angle, so that the injection needle is inserted into an injection point at a certain angle, in the process, the injection angle and the position of the injection point cannot be changed, the injection needle cannot move, when the injection needle is inserted into a proper depth, the injection can be completed only by pushing the push rod, the pain of a patient is relieved, the danger of an operation is reduced, and after the injection is completed, the needle cylinder can be pulled out by forcibly pulling the needle cylinder, so that the use is convenient.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. The anesthesia puncture fixator for the pain department is characterized by comprising a headrest, a limiting piece, an adjusting piece and a fixing piece, wherein the headrest comprises a strip-shaped block (14) and semicircular fixing platforms (1) arranged at two ends of the strip-shaped block (14), a groove (16) is formed in the top of the strip-shaped block (14), and two first sliding grooves (4) are formed in one side, close to the groove (16), of each semicircular fixing platform (1);
the limiting piece comprises a fixing plate (13), a sliding rod (12), a driving screw rod (3) and an annular air bag (17), the fixing plate (13) is arranged on one side, close to the groove (16), of the semicircular fixing table (1), the sliding rod (12) is arranged at two ends of one side of the fixing plate (13), one end, far away from the fixing plate (13), of the sliding rod (12) is inserted into the first sliding groove (4), the driving screw rod (3) penetrates through the semicircular fixing table (1), one end of the driving screw rod (3) is connected with the fixing plate (13) through a bearing, and the annular air bag (17) is arranged on the other side of the fixing plate (13);
the adjusting piece comprises a slide bar (5), a slide block (11), an arc slide bar (6), a first slide cylinder (25), a fixed ring (10) and a rotating ball (7), the sliding strip (5) is laid on the top of the semicircular fixed table (1), the sliding strip (5) is connected with a sliding block (11) in a sliding way, and one side of the sliding block (11) is provided with a second limit screw (27), the arc-shaped sliding rod (6) is vertically arranged at the top of the pair of sliding blocks (11), a first sliding barrel (25) is sleeved on the arc-shaped sliding rod (6) in a sliding manner, and one side of the first sliding cylinder (25) is provided with a first limit screw (26), the fixed ring (10) is horizontally arranged at the other side of the first sliding cylinder (25), a bolt hole (101) is formed in one side of the fixing ring (10), the rotating ball (7) is arranged on the inner side of the fixing ring (10), and a through hole (701) is formed in the middle of the rotating ball (7);
the fixing piece comprises a needle cylinder clamping piece and a needle cylinder limiting piece, the needle cylinder clamping piece comprises a second sliding cylinder (8), a stepped cylinder (18) and an arc-shaped clamping plate (9), the second sliding cylinder (8) is arranged inside the through hole (701) in a sliding mode, two ends of the outer side of the second sliding cylinder (8) are provided with limiting outer rings (802), two ends of the inner side of the second sliding cylinder (8) are provided with limiting inner rings (801), the stepped cylinder (18) is arranged on the inner side of the second sliding cylinder (8) in a sliding mode, a needle hole (19) is formed in the middle position of the bottom of the stepped cylinder (18), the two sides of the stepped cylinder (18) are hinged with the arc-shaped clamping plates (9), the needle cylinder limiting piece is arranged on the outer side of the second sliding cylinder (8), and the needle cylinder limiting piece comprises a limiting cylinder (20), a hinging rod (21), a hinging block (22), a reset spring (23) and, spacing section of thick bamboo (20) set up on the lateral wall of strip piece (14) one end is kept away from in spin ball (7), both ends of spacing section of thick bamboo (20) inboard all articulate there is hinge bar (21), be provided with between hinge bar (21) one end and spacing section of thick bamboo (20) reset spring (23), and hinge bar (21) is close to the opposite side of reset spring (23) one end and is provided with clamp splice (22), spacing section of thick bamboo (20) lateral wall of the hinge bar (21) other end is run through and is provided with cross ejector pad (24).
2. An anesthesia puncture fixing device for pain department according to claim 1, characterized in that the side wall of the second sliding cylinder (8) is uniformly provided with annular grooves (803).
3. An anesthesia puncture fixator for pain department according to claim 1, characterized in that the inner side of said arc-shaped splint (9) is provided with an elastic layer (901).
4. An anesthesia puncture fixator for pain department according to claim 1, characterized in that the outside of said rotary ball (7) is uniformly provided with insertion holes.
5. An anesthesia puncture fixator for pain department according to claim 1, wherein a rotary handle (2) is fixedly connected to one end of the driving screw (3) far away from the fixing plate (13).
6. An anesthesia puncture fixator for pain department according to claim 1, wherein a sponge pad (15) is provided inside said recess (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558789.7A CN109394349B (en) | 2018-12-19 | 2018-12-19 | Painful branch of academic or vocational study is with anesthesia puncture fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558789.7A CN109394349B (en) | 2018-12-19 | 2018-12-19 | Painful branch of academic or vocational study is with anesthesia puncture fixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109394349A CN109394349A (en) | 2019-03-01 |
| CN109394349B true CN109394349B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811558789.7A Active CN109394349B (en) | 2018-12-19 | 2018-12-19 | Painful branch of academic or vocational study is with anesthesia puncture fixer |
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| CN110301966A (en) * | 2019-07-09 | 2019-10-08 | 中南大学湘雅医院 | A kind of Pain Management puncture fixator |
| CN110448363B (en) * | 2019-08-30 | 2020-10-09 | 山东大学齐鲁医院 | Chemotherapy puncture positioning device capable of adjusting positioning distance |
| CN111481269B (en) * | 2020-04-21 | 2021-05-07 | 贵州省人民医院 | Angiocardiography puncture device for cardiovascular department |
| CN111616778B (en) * | 2020-06-03 | 2024-04-26 | 连云港市东方医院 | Puncture needle fixing device for nephrology department |
| CN113241883A (en) * | 2021-05-20 | 2021-08-10 | 辽宁工程技术大学 | Motor with lead protection function and use method thereof |
| CN114569204A (en) * | 2022-03-01 | 2022-06-03 | 毕成龙 | Be used for cardiovascular clinical intervention therapentic equipment |
| CN116327416B (en) * | 2023-05-22 | 2023-08-25 | 中国人民解放军军事科学院军事医学研究院 | Ball base positioning instrument |
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| CN206792462U (en) * | 2016-12-12 | 2017-12-26 | 丁平 | A kind of therapeutic system for cardiovascular interventional operation |
| CN107149493B (en) * | 2017-06-06 | 2023-11-14 | 张金霞 | Blunt needle puncture measuring instrument |
| CN108210025A (en) * | 2018-01-25 | 2018-06-29 | 浙江省中医院 | A kind of acuductor for the blood vessel for being suitable for different depth |
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Inventor after: Xie Guannan Inventor after: Leng Honglei Inventor after: Wang Xiaoxia Inventor before: Leng Honglei Inventor before: Wang Xiaoxia |
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Effective date of registration: 20210325 Address after: 252000 86 Weiyu North Road, Dongchangfu District, Liaocheng City, Shandong Province Patentee after: Xie Guannan Address before: 252000 No.7 Gaodong street, Dongchangfu District, Liaocheng City, Shandong Province Patentee before: Leng Honglei |