CN217311303U - Medical multifunctional detachable metal suction head - Google Patents

Abstract

The utility model discloses a medical multi-functional detachable metal attracts head, attract head and deep to attract the head including attracting head body, probe, stripper, attract the head body to include mobile jib, near-end inflation, near-end trompil, the fine and close screw thread in the outside and side trompil. Medical multi-functional detachable metal suction head, through the suction head body that sets up, attract the blood of a large amount of shallow tissues, the flush fluid, with the probe suction head, peel off the son suction head, deep suction head swivelling joint, the probe suction head through setting up, the operation of operation is more convenient, the operation degree of difficulty has been reduced, peel off the son suction head through setting up, it is clear visible to make the operation field of vision, the risk of injury nerve and spinal cord is lower under the condition that the art person knocks into interbody fusion ware, the deep suction head through setting up, it is more clear to make the target region operation field of vision, the operation time has been shortened, this equipment is simple structure not only, and convenient operation brings better use prospect.

Description

Medical multifunctional detachable metal suction head

Technical Field

The utility model relates to the field of medical equipment, in particular to medical multi-functional detachable metal attracts head.

Background

At present, suction heads commonly used in hospitals are divided into plastic suction heads and metal suction heads, which are used for sucking exuded blood, joint fluid, flushing fluid, secretion and the like during surgery, are used for keeping the surgery visual field clear, and are convenient for surgery operation.

Spinal surgery is using the awl of opening the way to open putting of pedicle of vertebral arch screw and follows the passageway, need to use the neural strip of button head to inspect "preceding of nail way, on, down, left side, right" five wall integrality promptly, it is safe to put into pedicle of vertebral arch screw when nail way "five wall" is complete, avoided pedicle of vertebral arch screw to beat outside the pedicle of vertebral arch, can not harm nerve and spinal cord, in order to avoid causing the patient paralysed, but because the backbone centrum is cancellous bone, use the awl of opening to open the nail passageway of putting of pedicle of vertebral arch screw after, cancellous bone often can serious oozing blood, need the assistant to suction blood ceaselessly in order to expose the constantly hemorrhagic nail way mouth, the operator judges according to the position of bleeding and puts into the button head probe behind the nail way entry, carry out the exploration of "five wall" integrality, the exposure in the operation field of vision is comparatively difficult, the operation is very inconvenient, the operation degree of difficulty is big.

When the spinal surgery is placed into the interbody fusion cage in the fusion stage, the interbody fusion cage needs to be knocked to place the optimal position for interbody fusion, the knocking operation is very easy to damage the outlet, the walking nerve root and the dura mater of the corresponding segment, and the patient is paralyzed once the intervertebral fusion cage is damaged, so that an assistant is needed to strip the outlet, the walking nerve root and the dura mater to protect the structures, and meanwhile, the bleeding is attracted to keep the surgical field clear, so that a doctor can place the interbody fusion cage under the safe and clear condition, the visual field of the surgical field is often narrow in the open spinal surgery, only one assistant and a main knife can obtain the whole surgical field, the assistant can difficultly strip and protect the outlet, the walking nerve root and the dura mater simultaneously when the bleeding is attracted by using the existing cylindrical plastic attraction head or the metal attraction head to keep the surgical field clear, and the operation is very inconvenient, the operation difficulty is high, and the risk of injuring the nerves and the spinal cord is high under the condition that an operator knocks in the interbody fusion cage.

Deep tissue operation areas such as pelvis, anterior spinal surgery, abdominal surgery and the like are deep, the traditional plastic suction head and the metal suction head are both cylindrical and short in length, and when the deep tissue operation is performed, the short plastic suction head or the metal suction head is difficult to suck deep liquid, so that the operation field is often difficult to expose; skin incision and operation target area of operation often walk the shape narrowly simultaneously, have subcutaneous tissue, muscle, important internal organs to shelter from around, current plastics attract head or metal to attract the head to be the cylinder, length is shorter, when deep operation target area suction, need the art person to hold the soft pipe of attracting in rear in order to increase length, nevertheless attract the pipe to be soft plastics, be difficult to control plastics and attract the direction of head distal end with the metal, the operation is very unfavorable, so current scheme, the degree of difficulty that the operation field of vision exposes is big, the operation time is long.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides medical multi-functional detachable metal attracts head, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

medical multi-functional detachable metal attracts head, peels off son and attracts head and deep including attracting head body, probe, attract the head and include mobile jib, near-end inflation, the tight screw thread in near-end, the tight screw thread in outside and side trompil, the probe attracts the head and includes that first attracts first somatic part, the inboard tight screw thread in near-end, a foraminiferous handle, a millimeter scale, No. two side trompils and probe ball type head, it includes that No. two attracts first somatic parts, No. two inboard tight screw threads in near-end, No. two foraminiferous handles, No. two millimeter scales, somatic part distal end and No. three side trompils to peel off the ion and attract the head and include that No. three attract first somatic parts, No. three inboard tight screw threads in near-end, No. three foraminiferous handles and anti-slip screw thread.

Preferably, the near-end expands and is located the one end of mobile jib, near-end trompil, the dense screw thread in outside and side trompil are located the outer wall of mobile jib No. one.

Preferably, the one end of mobile jib and near-end are expanded and are formed through the mechanical equipment processing, near-end trompil, the dense screw thread in outside and a side trompil pass through the mechanical equipment processing at the outer wall of mobile jib.

Preferably, the first proximal end inner side dense thread is located on the inner side wall of the first suction head body portion proximal end, the first handle with holes, the first millimeter scale and the second side opening are located on the outer wall of the first suction head body portion proximal end, and the probe spherical head is located at one end of the first suction head body portion.

Preferably, the inner side dense threads of the first proximal end are machined on the inner side wall of the proximal end of the first suction head body part through mechanical equipment, the first handle with holes, the first millimeter scale and the second side opening are machined on the outer wall of the proximal end of the first suction head body part through mechanical equipment, the spherical head part of the probe is machined at one end of the first suction head body part through mechanical equipment, and the spherical head part of the probe is of a hollow structure with an opening and is communicated with the body part.

Preferably, the No. two proximal end inside dense threads are located on the inner side wall of the No. two suction head body portion proximal ends, and the No. two handle with holes, the No. two millimeter scales, the No. three side openings and the body portion distal end are located on the outer wall of the No. two suction head body portion proximal ends.

Preferably, No. two inboard dense screw threads of near-end pass through the inside wall of mechanical equipment processing at No. two suction head body near-ends, No. two foraminiferous handles, No. two millimeter scales, No. three side trompils pass through the outer wall of mechanical equipment processing at No. two suction head body near-ends, the somatic part distal end is the arc structure through mechanical equipment processing.

Preferably, the third proximal-end inner dense thread is located on the inner side wall of the third suction head body portion proximal end, and the third handle with holes and the anti-skidding thread are located on the outer wall of the third suction head body portion proximal end.

Preferably, the third proximal end inner side dense thread is machined on the inner side wall of the third suction head body portion proximal end through mechanical equipment, and the third handle with holes and the anti-slip thread are machined on the outer wall of the third suction head body portion proximal end through mechanical equipment.

Compared with the prior art, the utility model discloses following beneficial effect has: through the suction head body that sets up: blood, flushing fluid, secretion and the like which suck a large amount of shallow tissues are rotationally connected with a probe suction head, a stripper suction head and a deep suction head, and are sucked by the probe suction head: one operator finishes the completeness of the nail track 'five walls' when sucking the clear visual field of the blood exposure operation area, the operation of the operation is more convenient, the operation difficulty is reduced, and the head is attracted through the stripper arranged: the operator uses one hand to strip the protective outlet, the walking nerve root and the dura mater and simultaneously suck blood, so that the operation visual field is clear and visible, the operator can knock the interbody fusion cage to put in the interbody fusion cage conveniently, and the risk of damaging nerves and spinal cords is lower when the operator knocks in the interbody fusion cage; through the clearance degree of depth and the scope of scale suggestion art person in intervertebral space, the suitable interbody fusion cage of selection of guide art person, attract the head through the deep of setting: the total length of the suction head is 30cm after the suction head body is connected, so that the length of the suction head is increased, liquid suction in operations of pelvis, spine anterior and abdomen is facilitated, the operation visual field of a target area is clearer, the operation time is shortened, the whole structure is connected with different connectors (a probe suction head, a stripper suction head and a deep suction head) through the suction head body and is used for different operation scenes, the whole medical multifunctional detachable metal suction head is simple in structure and convenient to operate, and the using effect is better than that of a traditional mode.

Drawings

Fig. 1 is a schematic view of a medical multifunctional detachable metal suction head body 1 of the medical multifunctional detachable metal suction head of the utility model;

FIG. 2 is a schematic structural view of the medical detachable metal suction head probe suction head 2 of the present invention;

fig. 3 is a schematic structural view of the medical multifunctional detachable metal suction head detacher suction head 3 of the utility model;

fig. 4 is a schematic structural view of the medical multifunctional detachable metal suction head deep suction head 4 of the present invention.

In the figure: 1. a suction head body; 2. a probe suction head; 3. stripping the son suction head; 4. a deep suction head; 101. a main rod; 102. proximal dilation; 103. opening a hole at the near end; 104. outside dense threads; 105. opening a hole on the first side; 201. a first suction head body part; 202. first proximal inside dense threads; 203. a first handle with holes; 204. first millimeter scale; 205. opening holes on the second side; 206. a probe ball-shaped head; 301. a second suction head body; 302. dense threads on the inner side of the second near end; 303. a second handle with holes; 304. second millimeter scale; 305. a body distal end; 306. opening a hole at the third side; 401. a third suction head body part; 402. third, dense threads on the inner side of the proximal end; 403. a third handle with holes; 404. and (4) anti-skid threads.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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 terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 as a specific case by those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

As shown in figures 1-4, the medical multifunctional detachable metal suction head comprises a suction head body 1, a probe suction head 2, a stripper suction head 3 and a deep suction head 4, wherein the suction head body 1 comprises a main rod 101, a near-end bulge 102, a near-end opening 103, an outer side compact thread 104 and a first side opening 105, the probe suction head 2 comprises a first suction head body 201, a first near-end inner side compact thread 202 and a first handle with holes 203, the first millimeter scale 204, the second side opening 205 and the probe spherical head 206, the stripper suction head 3 comprises a second suction head body part 301, a second near-end inner dense thread 302, a second perforated handle 303, a second millimeter scale 304, a body far end 305 and a third side opening 306, and the deep suction head 4 comprises a third suction head body part 401, a third near-end inner dense thread 402, a third perforated handle 403 and an anti-skid thread 404.

Further, the proximal end expansion 102 is located at one end of the main rod 101, the proximal end opening 103, the outer dense thread 104 and the first side opening 105 are located on the outer wall of the main rod 101, and the proximal end opening 103 is consistent with a conventional metal suction head and used for controlling the suction strength of a suction person.

Further, one end of the main rod 101 and the near-end bulge 102 are formed by machining through mechanical equipment, the near-end opening 103, the outer-side dense threads 104 and the first side opening 105 are machined on the outer wall of the main rod 101 through the mechanical equipment, the first side opening 105 is connected with the hollow structure of the suction head body 1, blood suction speed is higher, and blood is continuously sucked after the suction hole at the top end is blocked.

Furthermore, the first proximal end inner side dense thread 202 is located on the inner side wall of the first suction head body 201 proximal end, the first handle with holes 203, the first millimeter scale 204 and the second side opening 205 are located on the outer wall of the first suction head body 201 proximal end, the probe spherical head 206 is located at one end of the first suction head body 201, the probe suction head 2 is provided with the first millimeter scale 204, the scale range is 0-70mm, the length of the probe suction head is larger than that of a traditional pedicle screw (the length is guaranteed to be enough to be capable of probing the front wall of the screw channel), the diameter of the probe suction head 2 at the 70mm scale mark position is 1.2mm (the diameter is guaranteed to be smaller than that of a minimum diameter open-circuit cone), and the pedicle screw with the best length is prompted to be selected by a scale operator.

Further, a first proximal inner compact thread 202 is machined on the inner side wall of the proximal end of the first suction head body portion 201 through mechanical equipment, a first handle with holes 203, a first millimeter scale 204 and a second side opening 205 are machined on the outer wall of the proximal end of the first suction head body portion 201 through mechanical equipment, a probe ball-shaped head portion 206 is machined at one end of the first suction head body portion 201 through mechanical equipment, the probe ball-shaped head portion 206 is in a hollow structure with openings and is communicated with the body portion, the first proximal inner compact thread 202 is used for being in rotary tight connection with an outer compact thread 104 of the suction head body 1, the second side opening 205 is connected with the hollow structure of the suction head body 1, blood suction speed is higher, and blood is guaranteed to be continuously sucked after the suction holes in the top end, communicated with the probe ball-shaped head portion 206, are blocked.

Further, a second proximal inner dense thread 302 is located on the inner side wall of the proximal end of the second suction head body 301, a second handle with holes 303, a second millimeter scale 304, a third side opening 306 and the body distal end 305 are located on the outer wall of the proximal end of the second suction head body 301, and the second proximal inner dense thread 302 is used for being in tight connection with the outer dense thread 104 of the suction head body 1 in a rotating mode.

Further, No. two inside dense screw threads 302 of near-end pass through mechanical equipment and process the inside wall at No. two suction head body 301 near-ends, No. two foraminiferous handles 303, No. two millimeter scale 304, No. three side trompils 306 pass through mechanical equipment and process the outer wall at No. two suction head body 301 near-ends, body distal end 305 is the arc structure through mechanical equipment processing for peel off protection nerve and spinal cord, No. two millimeter scale 304, scale range 0-100mm, can carry out the suction of intervertebral disc space blood, through scale suggestion operation person at the clearance depth and the scope in intervertebral disc space, guide operation person's the suitable interbody fusion cage of selection.

Furthermore, a third proximal inner compact thread 402 is positioned on the inner side wall of the proximal end of the third suction head body portion 401, the third proximal inner compact thread 402 is in tight rotary connection with the outer compact thread 104 of the suction head body 1, a third handle with holes 403 and an anti-slip thread 404 are positioned on the outer wall of the proximal end of the third suction head body portion 401, and serve as a lever to be in rotary connection with the suction head body, and serve as a holding part to play an anti-slip role in the blood suction process.

Further, a third proximal end inner dense thread 402 is machined on the inner side wall of the proximal end of the third suction head body 401 through mechanical equipment, a third handle with holes 403 and an anti-slip thread 404 are machined on the outer wall of the proximal end of the third suction head body 401 through mechanical equipment, and the anti-slip thread 404 plays a role in preventing blood suction of deep tissues as a holding part.

It should be noted that, the utility model discloses a medical multi-functional detachable metal attracts head, when using, through the attraction head body 1 that sets up: blood, flushing fluid, secretion and the like which attract a large amount of superficial tissues are rotatably connected with the probe attraction head 2, the stripper attraction head 3 and the deep attraction head 4, and the probe attraction head 2 is arranged: one person of the operator can inspect the integrity of the nail track 'five walls' when sucking the blood to expose the clear visual field of the operation area, the operation of the operation is more convenient, the operation difficulty is reduced, and the head 3 is attracted by the stripper through the setting: the operator uses one hand to strip the protective outlet, the walking nerve root and the dura mater and simultaneously suck blood, so that the operation visual field is clear and visible, the operator can knock the interbody fusion cage to put in the interbody fusion cage conveniently, and the risk of damaging nerves and spinal cords is lower when the operator knocks in the interbody fusion cage; through the clearance degree of depth and the scope of scale suggestion operation person in intervertebral space, the suitable interbody fusion cage of selection of guide operation person, attract head 4 through the deep of setting: the length of the suction head is 30cm, so that the suction head is lengthened, liquid suction in pelvis, spine anterior and abdomen operations is facilitated, the operation visual field of a target area is clearer, the operation time is shortened, the whole structure is connected with different connectors (a probe suction head 2, a stripper suction head 3 and a deep suction head 4) through the suction head body 1, and the suction head is practical when used in different operation scenes.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. Medical multi-functional detachable metal attracts head, attracts head (2), stripper to attract head (3) and deep and attracts head (4) including attracting head body (1), probe, its characterized in that: the suction head body (1) comprises a main rod (101), a near-end expansion (102), a near-end opening (103), an outer-side compact thread (104) and a first side opening (105), the probe suction head (2) comprises a first suction head body part (201), a first proximal end inner side dense thread (202), a first handle with holes (203), a first millimeter scale (204), a second side opening hole (205) and a probe spherical head part (206), the stripper suction head (3) comprises a second suction head body part (301), a second near-end inner compact thread (302), a second handle with holes (303), a second millimeter scale (304), a body part far end (305) and a third side opening (306), the deep suction head (4) comprises a third suction head body part (401), third near-end inner side dense threads (402), a third handle with holes (403) and anti-skid threads (404).

2. The medical multifunctional detachable metal suction head as claimed in claim 1, wherein: the near-end expansion (102) is located at one end of the main rod (101), and the near-end opening (103), the outer-side dense threads (104) and the first-side opening (105) are located on the outer wall of the main rod (101).

3. The medical multifunctional detachable metal suction head of claim 2, wherein: one end of the main rod (101) and the near-end bulge (102) are machined through mechanical equipment, and the near-end opening (103), the outer-side dense thread (104) and the first-side opening (105) are machined in the outer wall of the main rod (101) through the mechanical equipment.

4. The medical multifunctional detachable metal suction head according to claim 1, wherein: the first proximal end inner side dense thread (202) is located on the inner side wall of the first suction head body portion (201) proximal end, the first handle with holes (203), the first millimeter scale (204) and the second side opening (205) are located on the outer wall of the first suction head body portion (201) proximal end, and the probe spherical head portion (206) is located at one end of the first suction head body portion (201).

5. The medical multifunctional detachable metal suction head of claim 4, wherein: the inner side dense thread (202) of the first proximal end is machined on the inner side wall of the first proximal end of the suction head body part (201) through mechanical equipment, the outer wall of the first proximal end of the suction head body part (201) is machined through the mechanical equipment by the first handle with holes (203), the first millimeter scale (204) and the second side opening hole (205), the probe spherical head part (206) is machined at one end of the first proximal end of the suction head body part (201) through the mechanical equipment, and the probe spherical head part (206) is communicated with the body part through a hollow structure with an opening hole.

6. The medical multifunctional detachable metal suction head according to claim 1, wherein: the No. two near-end inside dense threads (302) are located on the inner side wall of the No. two suction head body part (301) near end, and the No. two perforated handle (303), the No. two millimeter scales (304), the No. three side openings (306) and the body part far end (305) are located on the outer wall of the No. two suction head body part (301) near end.

7. The medical multifunctional detachable metal suction head of claim 6, wherein: no. two inboard dense screw threads of near end (302) are through the inside wall of mechanical equipment processing No. two suction head body portions (301) near ends, No. two foraminiferous handle (303), No. two millimeter scale (304), No. three side trompils (306) are through the outer wall of mechanical equipment processing No. two suction head body portions (301) near ends, body distal end (305) are the arc structure through mechanical equipment processing.

8. The medical multifunctional detachable metal suction head according to claim 1, wherein: the third proximal end inner dense thread (402) is positioned on the inner side wall of the proximal end of the third suction head body part (401), and the third handle with holes (403) and the anti-slip thread (404) are positioned on the outer wall of the proximal end of the third suction head body part (401).

9. The medical multifunctional detachable metal suction head of claim 8, wherein: the third proximal end inner compact thread (402) is machined on the inner side wall of the proximal end of the third suction head body portion (401) through mechanical equipment, and the third handle with holes (403) and the anti-slip thread (404) are machined on the outer wall of the proximal end of the third suction head body portion (401) through mechanical equipment.

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