CN215129702U

CN215129702U - Hepatobiliary surgery puncture fixing device

Info

Publication number: CN215129702U
Application number: CN202120196296.4U
Authority: CN
Inventors: 余志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-14
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a puncture fixing device for hepatobiliary surgery, which belongs to the technical field of hepatobiliary surgery medical instruments; the adjustable pipe joint device comprises a base, a supporting platform, a fixed pipe and a limiting pad, wherein the base comprises a bottom plate, an adjusting cylinder and a pasting plate, the limiting pad is arranged at the end part of the right end of the bottom plate in a rotating mode, an adjusting column is hinged to the lower surface of the left end of the supporting platform, the right end of the supporting platform is hinged to the pasting plate, the left end of the supporting platform is connected with the adjusting cylinder in a sliding mode through the adjusting column, a fastening bolt is arranged on the side face of the adjusting cylinder to fasten the adjusting column, two adjusting bolts are transversely arranged on the lower side of the fixed pipe and are sleeved with the fixed pipe in a rotating mode, the adjusting bolts penetrate through the supporting platform and are in threaded connection with the supporting platform, and an opening which is aligned with an outlet of the fixed pipe is formed in the upper part of the pasting plate; the utility model discloses the puncture is more steady, uses safelyr, and the stability and the accuracy of puncture operation are higher, and the accuracy of location is easy to the accuse.

Description

Hepatobiliary surgery puncture fixing device

Technical Field

The utility model relates to a hepatobiliary surgery puncture fixing device belongs to hepatobiliary surgery medical instrument technical field.

Background

Liver and gall surgery mainly researches serious diseases which seriously threaten the health of Chinese people, such as hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis, acute liver failure caused by severe hepatitis and the like. The hepatobiliary surgery usually performs puncture operation during operation, and the puncture is a medical operation term, and is a diagnosis and treatment technology for puncturing a puncture needle into a body cavity to extract secretion for testing, injecting gas or contrast medium into the body cavity to perform contrast examination, or injecting medicine into the body cavity. The puncture aims at blood drawing test, blood transfusion, fluid infusion and angiography after being placed into a catheter.

Hepatobiliary puncture is a commonly used living body sample sampling means, and is mainly used for sampling and detecting a patient before an operation, most of the existing puncture sampling methods are that a doctor directly operates a needle tube to perform puncture sampling, the needle tube for sampling is longer and the puncture depth is deeper in the sampling process, so that the doctor usually adopts a gradual pushing mode in the puncture process so as to conveniently and accurately push the needle tube to a specified position, the puncture route of the needle tube is easy to bend due to manual operation in the gradual feeding process, so that the problem that the puncture part of the patient is easy to feel painful after the puncture is finished is caused, the puncture needs to be performed by the doctor with rich experience, mainly because the operation difficulty is large, the patient can be seriously injured due to a mistake at all, and the operation stability and accuracy are particularly important, the traditional manual operation is difficult to carry out, and the positioning accuracy is difficult to grasp, so that the traditional manual operation is not beneficial to normal medical operation. Therefore, a need exists for a hepatobiliary surgical puncture fixing device that solves the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a puncture fixing device for hepatobiliary surgery.

The utility model adopts the technical proposal that: a hepatobiliary surgery puncture fixing device is designed, and comprises a base, a supporting platform, a fixing tube and a limiting pad, wherein the base comprises a bottom plate, an adjusting cylinder and a pasting plate, the upper surface of the left end of the bottom plate is provided with the adjusting cylinder, the upper surface of the right end of the bottom plate is provided with the pasting plate, the end part of the right end of the bottom plate is rotatably provided with the limiting pad, when the device is used, the limiting pad is pressed under a patient to limit the device, the lower surface of the left end of the supporting platform is hinged with an adjusting column, the right end of the supporting platform is hinged with the pasting plate, the left end of the supporting platform is slidably connected with the adjusting cylinder through the adjusting column, the side surface of the adjusting cylinder is provided with a fastening bolt to fasten the adjusting column, the supporting platform can adjust the inclination, the lower side of the fixing tube is transversely provided with two adjusting bolts, the adjusting bolts are rotatably sleeved with the fixing tube, namely, the adjusting bolts can rotate along the joint of the fixing tube and cannot be separated from the fixing tube, the adjusting bolt penetrates through the supporting platform and is in threaded connection with the supporting platform so as to adjust the height of the fixing pipe to adapt to patients with different body types, and the upper part of the flitch plate is provided with an opening aligned with an outlet of the fixing pipe; when the device is used, the limiting pad is pressed tightly and firmly under a patient body, meanwhile, the flitch is tightly attached to the patient body, the height of the fixing tube is adjusted, the inclination of the supporting platform is adjusted, the fixing tube is aligned to the part of the patient needing puncture, the injector is inserted into the fixing tube and is supported against the fixing tube, and the injector is pushed to puncture.

Further, adjust a surface longitudinal gap and be provided with many rings of sand grips, when using this device, the device's stability grips through spacing pad and medical staff and adjusts a section of thick bamboo stably, and the sand grip of adjusting a section of thick bamboo outward appearance setting is convenient for hold tightly.

Further, the flitch is the arc, and the laminating is human, the puncture operation of being convenient for, human one side of flitch laminating sets up the cushion (not drawn in the picture) and laminates with the flitch, promotes the disease comfort level.

Furthermore, the lower surface of the bottom plate is provided with a groove for accommodating a limiting pad, so that the bottom plate is convenient to store.

Furthermore, magic subsides and female subsides that mutually support are provided with respectively in the recess that bottom plate lower surface was seted up and spacing pad lower surface, convenient storage.

Further, fixed pipe include the pipe and with pipe threaded connection's stand pipe, adjusting bolt connect in the syringe is placed to the pipe, the intraductal syringe of placing of pipe, the stand pipe is the bell pipe, the stand pipe middle part sets up the direction through-hole, places the needle tubing in the direction through-hole, gives the needle tubing puncture direction, prevents that the needle tubing is crooked, the puncture of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses accomplish height and angularly adjustable function simultaneously, promote doctor's convenience in use. After the puncture position of the patient is determined, the utility model is placed at the puncture position, so that the fixed tube is superposed with the puncture position, and the flitch is used for wrapping the puncture position; the utility model discloses the puncture is more steady to avoided manual puncture to take place easily the shake to cause the problem of damage to the patient, the sampling process is safer.

The utility model discloses puncture the location back to the health of disease, carry out the effect of accurate advance location to the position that its health needs the puncture, the effectual work load and the degree of difficulty that has reduced medical personnel and need carry out the manpower location provides clear location guiding device, and the help doctor carries out accurate judgement to the position of puncture.

The puncture route of the needle tube is not easy to bend due to manual operation in the process of gradually pushing, so that the problem that a patient is easy to feel more pain at a puncture part after puncture is finished is solved; the utility model discloses convenient to use is simple, and the puncture need not the comparatively abundant doctor of experience and operates, and the wide applicability, the greatly reduced puncture degree of difficulty improves the stability and the accuracy of puncture operation, and the accuracy of location is easy to the accuse, does benefit to normal medical treatment operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the present invention in axonometric view 1.

Fig. 2 is a schematic view of the present invention in axonometric view 2.

In the figure: 1-base, 11-bottom plate, 12-adjusting cylinder, 13-pasting plate, 2-supporting platform, 3-fixing tube, 31-round tube, 32-guiding tube, 4-limiting pad, 5-adjusting column, 6-son paste and 7-mother paste.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, unless otherwise specified, the terms "plurality", and "plural groups" mean two or more, and the terms "a plurality", and "a plurality" mean one or more. In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are used, they are only used for convenience of description and simplification of the description, and they do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus should not be construed as limiting the present invention. Furthermore, the use of the terms first, second and third are used for descriptive purposes only and are not intended to indicate or imply relative importance.

Example 1

As shown in fig. 1 and 2: a hepatobiliary surgery puncture fixing device, which comprises a base 1, a supporting platform 2, a fixing tube 3 and a limit pad 4, the base 1 comprises a bottom plate 11, an adjusting cylinder 12 and a pasting plate 13, the upper surface of the left end of the bottom plate 11 is provided with the adjusting cylinder 12, the upper surface of the right end of the bottom plate 11 is provided with a flitch 13, the end part of the right end of the bottom plate 11 is rotatably provided with a limit pad 4, the lower surface of the left end of the supporting platform 2 is hinged with an adjusting column 5, the right end of the supporting platform 2 is hinged with a flitch 13, the left end of the supporting platform 2 is connected with an adjusting cylinder 12 in a sliding way through an adjusting column 5, a fastening bolt is arranged on the side surface of the adjusting cylinder 12 to fasten the adjusting column 5, two adjusting bolts are transversely arranged at the lower side of the fixed pipe 3 and are rotatably sleeved with the fixed pipe 3, the adjusting bolt penetrates through the supporting platform 2 and is in threaded connection with the supporting platform 2, and an opening aligned with the outlet of the fixed pipe 3 is formed in the upper portion of the flitch plate 13.

The outer surface of the adjusting cylinder 12 is provided with a plurality of circles of raised lines at longitudinal gaps. The flitch 13 is an arc-shaped plate. The lower surface of the bottom plate 11 is provided with a groove for accommodating the limiting pad 4. The lower surface of the bottom plate 11 and the lower surface of the limiting pad 4 are respectively provided with a magic tape 6 and a female tape 7 which are matched with each other. Fixed pipe 3 include pipe 31 and with 31 threaded connection's of pipe stand pipe 32, adjusting bolt connect in pipe 31, stand pipe 32 is the bell pipe, stand pipe 32 middle part sets up the direction through-hole.

While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a hepatobiliary surgery puncture fixing device which characterized in that: comprises a base (1), a supporting platform (2), a fixed pipe (3) and a limiting pad (4), wherein the base (1) comprises a bottom plate (11), an adjusting cylinder (12) and a pasting plate (13), the upper surface of the left end of the bottom plate (11) is provided with the adjusting cylinder (12), the upper surface of the right end of the bottom plate (11) is provided with the pasting plate (13), the end part of the right end of the bottom plate (11) is rotatably provided with the limiting pad (4), the lower surface of the left end of the supporting platform (2) is hinged with an adjusting column (5), the right end of the supporting platform (2) is hinged with the pasting plate (13), the left end of the supporting platform (2) is slidably connected with the adjusting cylinder (12) through the adjusting column (5), the side surface of the adjusting cylinder (12) is provided with a fastening bolt for fastening the adjusting column (5), the lower side of the fixed pipe (3) is transversely provided with two adjusting bolts, and the adjusting bolts are rotatably sleeved with the fixed pipe (3), the adjusting bolt penetrates through the supporting platform (2) and is in threaded connection with the supporting platform (2), and an opening aligned with the outlet of the fixed pipe (3) is formed in the upper portion of the pasting plate (13).

2. The hepatobiliary surgery puncture fixation device of claim 1, wherein: the outer surface of the adjusting cylinder (12) is provided with a plurality of circles of raised lines at longitudinal gaps.

3. The hepatobiliary surgery puncture fixation device of claim 1, wherein: the flitch plate (13) is an arc-shaped plate.

4. The hepatobiliary surgery puncture fixation device of claim 1, wherein: the lower surface of the bottom plate (11) is provided with a groove for accommodating the limiting pad (4).

5. The hepatobiliary surgery puncture fixation device of claim 4, wherein: the lower surface of the bottom plate (11) and the lower surface of the limiting pad (4) are respectively provided with a magic tape (6) and a female tape (7) which are matched with each other.

6. The hepatobiliary surgery puncture fixation device of claim 1, wherein: fixed pipe (3) include pipe (31) and with pipe (31) threaded connection's stand pipe (32), adjusting bolt connect in pipe (31), stand pipe (32) are the taper pipe, stand pipe (32) middle part sets up the direction through-hole.