CN213098393U - Medical auxiliary positioning depth device - Google Patents

Abstract

The utility model discloses a medical treatment is with device of assistance-localization real-time degree of depth relates to medical device technical field. This device of auxiliary positioning degree of depth is used in medical treatment, including the needle body, fixed cover is equipped with the handle on the outer wall of needle body, and the cover is equipped with solid fixed ring on the outer wall of handle, and solid fixed ring's outside welding has the connecting pipe, and the one end of keeping away from solid fixed ring of connecting pipe slides and inlays and be equipped with the connecting rod, and the connecting rod is fixed with the connecting pipe through outer hex bolts, and the one end welding that the connecting pipe was. This device of auxiliary positioning degree of depth for medical treatment can overlap solid fixed ring on the handle, when the needle body inserts, the bottom of the dipperstick that is in the outside can contact with the arm, along with the entering of needle body, the locating piece also can the downstream, can confirm auxiliary positioning degree of depth according to the dipperstick, simultaneously, also can move the lead screw through twisting for the lead screw drives the briquetting and extrudees the dipperstick, fixes the dipperstick, confirms auxiliary positioning degree of depth in advance, convenient to use.

Description

Medical auxiliary positioning depth device

Technical Field

The utility model relates to the technical field of medical devices, in particular to a medical device with auxiliary positioning depth.

Background

The electromyogram test and the botulinum toxin injection are usually required to be carried out on a patient in a hospital, and when the patient is used, accurate positioning is sometimes required, and the patient is subjected to imaging auxiliary positioning such as B-ultrasonic, the body surface positioning can be marked, but the depth cannot be marked, and the patient is marked by feeling, so that errors exist, and the requirements of the user cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device of auxiliary positioning degree of depth for medical treatment can overlap solid fixed ring on the handle, when the needle body inserts, the bottom of the dipperstick that is in the outside can contact with the arm, along with the entering of needle body, the locating piece also can the downstream, can confirm auxiliary depth according to the dipperstick, simultaneously, also can be through twisting the lead screw for the lead screw drives the briquetting and extrudees the dipperstick, fixes the dipperstick, confirms auxiliary depth in advance, convenient to use.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a medical treatment is with device of assistance-localization real-time degree of depth, includes the needle body, fixed cover is equipped with the handle on the outer wall of needle body, the cover is equipped with solid fixed ring on the outer wall of handle, gu fixed ring's outside welding has the connecting pipe, the one end of keeping away from solid fixed ring of connecting pipe slides and inlays and be equipped with the connecting rod, and the connecting rod is fixed with the connecting pipe through outer hex bolts, the one end welding that the connecting pipe was kept away from to the connecting rod has the locating piece, the elongated slot has been seted up in the locating piece, it is equipped with the dipperstick to slide in the elongated slot, the back that lies in the dipperstick slides and inlays and be equipped with the briquetting, the back threaded connection of locating piece has the lead screw.

In order to make the removal that the briquetting can be stable, conduct the utility model relates to a medical treatment is with assistance-localization real-time degree of depth's device is preferred, set up the slide opening in the locating piece, sliding fixture is equipped with the slide bar in the slide opening, and the one end and the briquetting welding of slide bar.

In order to make the solid fixed ring can be better fixed to the handle, conduct the utility model relates to a medical treatment is with supplementary depth of location's device is preferred, gu fixed ring is the C shape, and evenly adhere on solid fixed ring's the inner wall and have the rubber arch.

In order to fix solid fixed ring, conduct the utility model relates to a medical treatment is with supplementary depth of positioning's device is preferred, gu fixed ring female connection has fixing bolt.

In order to be able to open the fixing ring, as the utility model relates to a device for assisting the positioning depth for medical use is preferred, the fixing ring is made of elastic material, and the internal diameter of the fixing ring is equal to the internal diameter of the handle.

In order to fix the connecting rod to the connecting pipe, as the utility model relates to a medical treatment is with supplementary depth of positioning's device is preferred, the connecting rod is kept away from the one end of locating piece and is seted up the through-hole.

The utility model provides a medical treatment is with device of assistance-localization real-time degree of depth. The method has the following beneficial effects:

(1) this medical treatment is with device of assistance-localization real-time degree of depth, the user can with solid fixed ring cover on the handle, because solid fixed ring comprises elastic material, can with the protruding cooperation of rubber, fix to the handle on, simultaneously, twist fixing bolt for gu fixed ring can be stable be in on the handle, during the use, the dipperstick can slide in the elongated slot, realizes adhering to the effect of localization real-time degree of depth.

(2) This medical treatment is with device of assistance-localization real-time degree of depth, user also can rotate the hand wheel for the hand wheel drives the lead screw and rotates, makes the briquetting slide in the elongated slot, extrudees the dipperstick fixedly, alright in order to realize the fixed to the dipperstick, can confirm assistance-localization real-time degree of depth in advance, facilitates the use.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the fixing ring of the present invention;

fig. 3 is a schematic view of the inside of the positioning block of the present invention.

In the figure: 1. a needle body; 2. a handle; 3. a fixing ring; 301. a rubber bulge; 4. fixing the bolt; 5. a connecting pipe; 6. an outer hexagonal screw; 7. measuring a scale; 8. positioning blocks; 801. a long groove; 802. a slide hole; 9. a connecting rod; 10. briquetting; 11. a round block; 12. a screw rod; 13. a hand wheel; 14. a slide bar.

Detailed Description

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a medical treatment is with device of assistance-localization real-time degree of depth, including needle body 1, fixed cover is equipped with handle 2 on the outer wall of needle body 1, the cover is equipped with solid fixed ring 3 on the outer wall of handle 2, gu fixed ring 3's outside welding has connecting pipe 5, the one end that keeps away from solid fixed ring 3 of connecting pipe 5 slides and inlays and be equipped with connecting rod 9, and connecting rod 9 is fixed with connecting pipe 5 through outer hex screw 6, the one end welding that connecting pipe 5 was kept away from to connecting rod 9 has locating piece 8, set up elongated slot 801 in the locating piece 8, the sliding fit has dipperstick 7 in the elongated slot 801, the back sliding fit that lies in dipperstick 7 in the elongated slot 801 has briquetting 10, the back threaded connection of locating piece 8 has lead screw 12, the smooth end of lead screw 12 extends to the briquetting 10 in has the round.

In this embodiment: the user can overlap solid fixed ring 3 on handle 2, because solid fixed ring 3 comprises elastic material, can cooperate with rubber bulge 301, fix to handle 2, and simultaneously, twist fixing bolt 4, make solid fixed ring 3 can be stable be in on handle 2, during the use, dipperstick 7 can slide in elongated slot 801, realize adhering to the effect of depth of location, the user also can rotate hand wheel 13, make hand wheel 13 drive lead screw 12 and rotate, make briquetting 10 slide in elongated slot 801, it is fixed to extrude dipperstick 7, alright realize fixing dipperstick 7, can confirm the depth of assistance-localization in advance, and the convenience is used.

Specifically, a sliding hole 802 is formed in the positioning block 8, a sliding rod 14 is embedded in the sliding hole 802 in a sliding manner, and one end of the sliding rod 14 is welded with the pressing block 10.

In this embodiment: the sliding rod 14 can move along with the pressing block 10, so that the pressing block 10 can stably move in the long groove 801.

Specifically, the fixing ring 3 is C-shaped, and rubber protrusions 301 are uniformly adhered to the inner wall of the fixing ring 3.

In this embodiment: the fixing ring 3 can be fixed on the handle 2 and matched with the rubber bulge 301, and the fixing effect is enhanced.

Specifically, the fixing ring 3 is internally threaded with a fixing bolt 4.

In this embodiment: fixing bolt 4 can be screwed for fixing bolt 4 extrudes handle 2, makes the stable cover of solid fixed ring 3 on handle 2.

Specifically, the fixing ring 3 is made of an elastic material, and the inner diameter of the fixing ring 3 is equal to that of the handle 2.

In this embodiment: so that the fixing ring 3 can be opened and fitted over the handle 2.

Specifically, one end of the connecting rod 9, which is far away from the positioning block 8, is provided with a through hole.

In this embodiment: the connecting rod 9 can be inserted into the connecting pipe 5, and fixed connection is realized through the outer hexagon screws 6 and the round holes, so that subsequent disassembly, assembly and maintenance are facilitated.

During the use, the user overlaps solid fixed ring 3 on handle 2, make rubber bulge 301 and the outer wall laminating of handle 2, fixing bolt 4 is being twisted, make fixing bolt 4 extrude handle 2, fix solid fixed ring 3, when needle body 1 uses, dipperstick 7 can slide in elongated slot 801, can assist the depth of insertion of location needle body 1, the user also can be before inserting needle body 1, hand rotation hand wheel 13 is used to make hand wheel 13 drive lead screw 12 rotate, lead screw 12 drives briquetting 10 through circle 11 and removes in elongated slot 801, along with the removal of briquetting 10, can extrude fixedly dipperstick 7, the effect of adhering to the depth of location in advance has been realized, when briquetting 10 removes, can drive slide bar 14 and slide in slide opening 802, can make the removal that briquetting 10 can be stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a medical treatment is with device of assistance-localization real-time degree, includes needle body (1), its characterized in that: the outer wall of the needle body (1) is fixedly sleeved with a handle (2), the outer wall of the handle (2) is sleeved with a fixing ring (3), a connecting pipe (5) is welded on the outer side of the fixing ring (3), one end, far away from the fixing ring (3), of the connecting pipe (5) is slidably embedded with a connecting rod (9), the connecting rod (9) is fixed with the connecting pipe (5) through an outer hexagonal screw (6), one end, far away from the connecting pipe (5), of the connecting rod (9) is welded with a positioning block (8), an elongated groove (801) is formed in the positioning block (8), a measuring scale (7) is slidably embedded in the elongated groove (801), a pressing block (10) is slidably embedded in the elongated groove (801) at the back of the measuring scale (7), the back of the positioning block (8) is connected with a screw rod (12) through threads, the smooth end of the screw rod (12) extends to the, and the round block (11) is rotationally connected with the pressing block (10), and a hand wheel (13) is welded at one end of the screw rod (12) positioned at the outer side of the positioning block (8).

2. The medical device for assisting in positioning a depth according to claim 1, wherein: a sliding hole (802) is formed in the positioning block (8), a sliding rod (14) is embedded in the sliding hole (802) in a sliding mode, and one end of the sliding rod (14) is welded with the pressing block (10).

3. The medical device for assisting in positioning a depth according to claim 1, wherein: the fixing ring (3) is C-shaped, and rubber bulges (301) are uniformly adhered to the inner wall of the fixing ring (3).

4. The medical device for assisting in positioning a depth according to claim 1, wherein: the internal thread of the fixing ring (3) is connected with a fixing bolt (4).

5. The medical device for assisting in positioning a depth according to claim 1, wherein: the fixing ring (3) is made of elastic material, and the inner diameter of the fixing ring (3) is equal to that of the handle (2).

6. The medical device for assisting in positioning a depth according to claim 1, wherein: and a through hole is formed in one end, far away from the positioning block (8), of the connecting rod (9).

Images