CN213465266U - Nephrology department puncture needle positioning and fixing equipment - Google Patents
Nephrology department puncture needle positioning and fixing equipment Download PDFInfo
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- CN213465266U CN213465266U CN202022276106.8U CN202022276106U CN213465266U CN 213465266 U CN213465266 U CN 213465266U CN 202022276106 U CN202022276106 U CN 202022276106U CN 213465266 U CN213465266 U CN 213465266U
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Abstract
The utility model provides a nephrology dept pjncture needle location fixed equipment, including the puncture locating plate, skin laminating piece, skin bonding strip, puncture hole, extension stabilizer bar, the fixed bolster of fixed stay board and pjncture needle fixed tube, wherein: the skin binding sheet is bonded around the puncture positioning plate, the skin binding strip is bonded on the bottom surface of the skin binding sheet, and the puncture hole is formed in the puncture positioning plate; the extension stabilizer bar is bonded on the surface of the puncture positioning plate, the fixing support plate is bonded on the top of the extension stabilizer bar, and the puncture needle fixing tube is bonded on the surface of the fixing support plate. The utility model discloses skin laminating piece, the setting of extension stabilizer bar and the fixed pipe of pjncture needle can not take place rocking by a wide margin after fixed, fixed skin surface that equipment can be quick.
Description
Technical Field
The utility model belongs to the technical field of the puncture treatment, especially, relate to a nephrology dept pjncture needle location fixed equipment.
Background
The puncture method is a method of puncturing tissues and organs of a body to extract contents or injecting the contents for diagnosing and treating diseases. Mainly comprises three types of blood vessels, visceral organs and lacuna puncture. Firstly, blood vessel puncture: most commonly used, such as venous or arterial blood sampling assay, widely used for disease examination and monitoring; infusing various liquids and medicines to treat diseases; or blood transfusion and blood plasma to correct massive blood loss and shock; phlebotomy can be used for treating polycythemia vera; for some patients who cannot eat food, the venous high nutrition therapy is carried out through a large vein puncture cannula to maintain life; the arteriovenous puncture radiography of different parts or the insertion of a catheter can be used for diagnosing and treating various diseases and interventional radiology treatment. Organ puncture: smear or stain the obtained visceral contents on liver, kidney, spleen, lung, thyroid, superficial tissues, lymph nodes and the like, and perform histological or cytological analysis to assist or confirm diagnosis; for abscess in viscera, pus can be extracted, and the medicine can be injected locally; the cardiac puncture can be used for catheter examination or rescue medication; bladder puncture can relieve urinary retention. ③ puncture of lacuna: the puncture and the liquid extraction are both confirmed diagnosis by assay and treatment means; when spontaneous pneumothorax occurs, thoracentesis and exsufflation are the most effective treatments.
The artificial pneumothorax (abdomen) can be formed by injecting gas into the chest and the abdomen artificially, and aims to press lung tissues and promote the collapse and closure of a tuberculosis cavity; artificial pneumoperitoneum has also been used to identify upper and lower diaphragm lesions; retroperitoneal insufflation allows examination of perirenal lesions. Puncturing the lumbar vertebra, medulla oblongata and ventricles of brain, and diagnosing and treating diseases of central nervous system. The puncture injection of medicine in the uterine cavity can induce labor; the fetus may also be subjected to an amniotic fluid chromosome examination to identify certain diseases. Bone marrow aspiration is the key to diagnosis of hematological disorders. In addition, nerve or ganglionic puncture blocking has the function of local blocking; lumbar vertebrae or epidural puncture anesthesia provide safe guarantee for various operations, but current pjncture needle fixed equipment still has still to take place rocking by a wide margin after fixed, the fixed skin surface's that equipment can not be quick problem.
Therefore, the invention is very necessary to invent a positioning and fixing device for the puncture needle in nephrology department.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a nephrology department pjncture needle location fixed equipment to solve current pjncture needle fixed equipment still exist fixed back still can take place rocking by a wide margin, the fixed skin surface's that equipment can not be quick problem. The utility model provides a nephrology dept pjncture needle location fixed equipment, includes the puncture locating plate, skin laminating piece, skin bonding strip, puncture hole, the extension stabilizer bar, mounting support board and pjncture needle fixed tube, wherein: the skin binding sheet is bonded around the puncture positioning plate, the skin binding strip is bonded on the bottom surface of the skin binding sheet, and the puncture hole is formed in the puncture positioning plate; the extension stabilizer bar is bonded on the surface of the puncture positioning plate, the fixing support plate is bonded on the top of the extension stabilizer bar, and the puncture needle fixing tube is bonded on the surface of the fixing support plate.
The puncture needle fixing tube comprises a communicating tube, a telescopic tube, a threaded rod, a twisting ring, a rotating shaft and a fixing hoop, the telescopic tube is welded at two sides of the communicating tube, and the threaded rod is embedded in the telescopic tube through threads; the twisting ring is welded at the outer end of the threaded rod, and the fixed hoop is installed at the inner end of the threaded rod through the rotating shaft.
Skin laminating piece adopts 4 fan-shaped silica gel paster, and skin laminating piece is the even setting in the outside of puncture locating plate of X type, and this skin laminating piece accessible external force is buckled, is favorable to the position and the user's of laminating difference according to the laminating, through buckling with the close laminating of skin laminating piece on human skin surface, fixes the puncture locating plate according to this, prevents that the condition that the skew dropped from appearing in the puncture locating plate from taking place.
The extension stabilizer bar adopts 4 PVC plastic rods, and extension stabilizer bar length is 3 centimeters to 4 centimeters, and this extension stabilizer bar is parallel with puncture locating plate and fixed support plate, is favorable to making the distance between puncture hole and the fixed pipe of pjncture needle increase to the distance of two fixed points of fixed pjncture needle increases, prevents that rocking by a wide margin from appearing in the puncture person, makes the pjncture needle can remain perpendicularly with human skin all the time.
The puncture needle fixing tube is a cylindrical aluminum alloy metal tube, the puncture needle fixing tube is communicated up and down, and the telescopic tubes in the puncture needle fixing tube are communicated with each other; the fixing hoop in the puncture needle fixing tube can move inside and outside through the threaded rod, so that a fixing point is generated at the upper end of the puncture needle, and after the puncture needle is punctured into a human body, the fixing hoop can be controlled to be tightened inwards through the rotating twisting ring, so that the puncture needle is fixed.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses skin laminating piece's setting is favorable to according to the position of laminating and user's difference, through buckling with the close laminating of skin laminating piece on human skin surface, fixes the puncture locating plate according to this, prevents that the condition that the skew dropped from appearing in the puncture locating plate from taking place.
2. The utility model discloses the setting of extension stabilizer bar is favorable to making the distance between puncture hole and the fixed pipe of pjncture needle increase to the distance of two fixed points that make fixed pjncture needle increases, prevents that the person of puncturing from appearing rocking by a wide margin, makes the pjncture needle can remain perpendicular with human skin all the time.
3. The utility model discloses the setting of the fixed pipe of pjncture needle is favorable to making the upper end of pjncture needle produce a fixed point, after the pjncture needle pierces the human body, can inwards step up through the fixed hoop of rotatory turning round circle control to fix the pjncture needle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom schematic view of the present invention.
Fig. 3 is a schematic structural view of the puncture needle fixing tube of the present invention.
In the figure:
1-puncture positioning plate, 2-skin attaching sheet, 3-skin bonding strip, 4-puncture hole, 5-extension stabilizing rod, 6-fixed supporting plate, 7-puncture needle fixing tube, 71-communicating tube, 72-telescopic tube, 73-threaded rod, 74-twisting ring, 75-rotating shaft and 76-fixing hoop.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in figures 1 to 3.
The utility model provides a pair of nephrology dept pjncture needle location fixed equipment, including puncture locating plate 1, skin laminating piece 2, skin bonding strip 3, puncture hole 4, extension stabilizer bar 5, fixed support plate 6 and pjncture needle fixed tube 7, wherein: the skin adhesion piece 2 is adhered to the periphery of the puncture positioning plate 1, the skin adhesion strip 3 is adhered to the bottom surface of the skin adhesion piece 2, and the puncture hole 4 is formed in the puncture positioning plate 1; the extension stabilizer bar 5 is bonded on the surface of the puncture positioning plate 1, the fixed support plate 6 is bonded on the top of the extension stabilizer bar 5, and the puncture needle fixing tube 7 is bonded on the surface of the fixed support plate 6.
The utility model provides a positioning and fixing device for a puncture needle in nephrology department.A puncture positioning plate 1 adopts a circular PVC plastic sheet for positioning the puncture position; the skin attaching piece 2 adopts 4 fan-shaped silica gel patches, the skin attaching piece 2 is uniformly arranged on the outer side of the puncture positioning plate 1 in an X shape, and the skin attaching piece 2 can be bent by external force, so that the skin attaching piece 2 can be tightly attached to the skin surface of a human body by bending according to the attached position and the difference of users, the puncture positioning plate 1 is fixed accordingly, and the puncture positioning plate 1 is prevented from falling off in a deviating manner; the skin adhesive strip 3 is used for adhering the skin fitting sheet 2 on the surface of the skin; the puncture hole 4 is a circular hole and is used for inserting a puncture needle; the extension stabilizer bar 5 adopts 4 PVC plastic rods, the length of the extension stabilizer bar 5 is 3 cm to 4 cm, the extension stabilizer bar 5 is parallel to the puncture positioning plate 1 and the fixed supporting plate 6, the distance between the puncture hole 4 and the puncture needle fixing tube 7 is increased, the distance between two fixed points of the fixed puncture needle is increased, the puncture person is prevented from shaking to a large extent, and the puncture needle can be kept perpendicular to the skin of a human body all the time; the puncture needle fixing tube 7 is a cylindrical aluminum alloy metal tube, the puncture needle fixing tube 7 is communicated up and down, and the extension tubes 72 in the puncture needle fixing tube 7 are communicated with each other; the fixing hoop 76 in the puncture needle fixing tube 7 can move inside and outside through the threaded rod 73, so that a fixing point is generated at the upper end of the puncture needle, and after the puncture needle is punctured into a human body, the fixing hoop 76 can be controlled to be tightened inwards through rotating the twisting ring 74, so that the puncture needle is fixed.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a nephrology department pjncture needle location fixed equipment which characterized in that: including puncture locating plate (1), skin laminating piece (2), skin bonding strip (3), puncture hole (4), extension stabilizer bar (5), fixed support plate (6) and pjncture needle fixed tube (7), wherein: the skin attaching sheet (2) is adhered to the periphery of the puncture positioning plate (1), the skin adhesive strip (3) is adhered to the bottom surface of the skin attaching sheet (2), and the puncture hole (4) is formed in the puncture positioning plate (1); the extension stabilizer bar (5) is bonded on the surface of the puncture positioning plate (1), the fixed support plate (6) is bonded on the top of the extension stabilizer bar (5), and the puncture needle fixing tube (7) is bonded on the surface of the fixed support plate (6).
2. The nephrology puncture needle positioning and fixing device of claim 1, wherein: the puncture needle fixing tube (7) comprises a communicating tube (71), a telescopic tube (72), a threaded rod (73), a twisting ring (74), a rotating shaft (75) and a fixing hoop (76), the telescopic tube (72) is welded at two sides of the communicating tube (71), and the threaded rod (73) is embedded in the telescopic tube (72) through threads; the twisting ring (74) is welded at the outer end of the threaded rod (73), and the fixing hoop (76) is installed at the inner end of the threaded rod (73) through the rotating shaft (75).
3. The nephrology puncture needle positioning and fixing device of claim 1, wherein: skin laminating piece (2) adopt 4 fan-shaped silica gel paster, and skin laminating piece (2) are the even setting in the outside of puncture locating plate (1) of X type, and this skin laminating piece (2) accessible external force is buckled.
4. The nephrology puncture needle positioning and fixing device of claim 1, wherein: the extension stabilizer bar (5) adopts 4 PVC plastic rods, the length of the extension stabilizer bar (5) is 3 cm to 4 cm, and the extension stabilizer bar (5) is parallel to the puncture positioning plate (1) and the fixed supporting plate (6).
5. The nephrology puncture needle positioning and fixing device of claim 1, wherein: the puncture needle fixing tube (7) is a cylindrical aluminum alloy metal tube, the puncture needle fixing tube (7) is communicated up and down, and the telescopic tubes (72) in the puncture needle fixing tube (7) are communicated with each other; the fixing hoop (76) in the puncture needle fixing tube (7) can move inside and outside through the threaded rod (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276106.8U CN213465266U (en) | 2020-10-14 | 2020-10-14 | Nephrology department puncture needle positioning and fixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276106.8U CN213465266U (en) | 2020-10-14 | 2020-10-14 | Nephrology department puncture needle positioning and fixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213465266U true CN213465266U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022276106.8U Active CN213465266U (en) | 2020-10-14 | 2020-10-14 | Nephrology department puncture needle positioning and fixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213465266U (en) |
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2020
- 2020-10-14 CN CN202022276106.8U patent/CN213465266U/en active Active
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