CN213910443U - Auxiliary device for cervical puncture - Google Patents

Abstract

The utility model provides an auxiliary device of neck puncture, including arm support and neck brace, the arm support includes arm support body and support, the support includes base, two upper connecting rods and two lower connecting rods, and this body coupling is held in the palm with base, upper connecting rod, lower connecting rod and arm through a plurality of U type grooves. The neck brace includes neck brace body, base, the neck brace body set up in on the base. The arm holds in the palm its height of adjustable, can effectively support operator's arm and patient's neck, and this auxiliary device of neck puncture has simple structure, uses convenient, easily popularization and application's beneficial effect.

Description

Auxiliary device for cervical puncture

Technical Field

The utility model relates to the technical field of medical appliances, in particular to auxiliary device for cervical puncture.

Background

Cervical puncture, typically applied to the thyroid gland or cervical lymph nodes. When a patient has thyroid nodules and cysts, the thyroid nodules need to be punctured to obtain pathological specimens for diagnosis or cyst fluid needs to be extracted for treatment, so that puncturing the neck of the patient is an important diagnosis link. When puncturing the neck, for accurate acquisition pathology sample, avoid touching the blood vessel, need operator's arm very steady, to operating for a long time comparatively difficultly, especially feel arm fatigue more easily when practising to the beginner, probably cause the strain simultaneously.

Application number is 201720387048.1's utility model relates to a thyroid gland auxiliary puncture device for internal medicine, including the strutting arrangement main part, be equipped with at strutting arrangement main part upside and combine the bonding piece, it is equipped with the puncture backup pad to combine the bonding piece upside, puncture backup pad right side is equipped with the electric current pipe, be equipped with the power cord hole on the electric current pipe, be equipped with the power cord in the power cord hole, the power cord passes through the transformer and is connected with power plug, puncture backup pad left side is equipped with the buffer wrap piece, be equipped with the fixation clamp on the buffer wrap piece, be equipped with infrared thermotherapy hole in the puncture backup pad, the downthehole infrared thermotherapy head that is equipped with of infrared thermotherapy, be equipped with the position control groove between the infrared thermotherapy hole, be equipped with the slide adjusting track in the position control groove, be equipped with the regulation slide shaft in the slide adjusting track. The utility model discloses a structure is comparatively complicated, uses inconveniently, and the popularization and application of being not convenient for.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an auxiliary device for neck puncture, which has simple structure, convenient use and easy popularization and application.

The technical scheme of the utility model is that: the utility model provides an auxiliary device of neck puncture, includes the arm support of taking the support, the support includes base, two upper connecting rods and two lower connecting rods, be provided with first U type groove on the base, first U type groove with the one end of two lower connecting rods is articulated, the other end of two lower connecting rods is articulated with second U type groove respectively, second U type groove has two, wherein arbitrary be provided with the screw hole on the second U type groove, another be provided with the through-hole on the second U type groove, an adjusting screw passes screw hole and through-hole, adjusting screw one end be provided with the screw hole in the external screw thread of internal thread looks adaptation, the other end is connected with the knob, two upper connecting rods one end respectively with second U type groove is articulated, the other end is articulated with third U type groove, be connected with the arm support body on the third U type groove.

Preferably, the third U-shaped groove is connected with an arm support body through a universal bearing.

In any of the above aspects, preferably, the arm support body is provided with a flexible material.

In any of the above schemes, preferably, the flexible material is any one of silica gel, foam, sponge, and EVA plastic.

In any of the above schemes, the protection cover is preferably provided, the side wall of the protection cover is a convex curved surface, the upper part and the other side wall of the protection cover are provided with opening parts, and the bottom end of the protection cover is connected with the base.

In any of the above schemes, the neck support is preferably included, the neck support comprises a neck support body and a base, and the neck support body is arranged on the base.

The utility model discloses an auxiliary device of neck puncture, wherein the arm of taking the support holds in the palm can provide strong support for operator's arm or elbow, and the neck brace has ensured that the patient neck exposes the accurate operation of being convenient for completely, promotes patient's comfort level. The auxiliary device for the cervical puncture has the beneficial effects of simple structure, convenience in use and easiness in popularization and application.

Drawings

Fig. 1 is a schematic view of a preferred embodiment of a cradled arm rest of the cervical puncture assistance device of the present invention.

Fig. 2 is a schematic view of a protective cover of the cervical puncture assisting device according to a preferred embodiment of the present invention.

Fig. 3 is a schematic view of a preferred embodiment of the neck brace of the cervical puncture assistance device of the present invention.

The reference numbers in the figures illustrate:

10-a base; 11-an upper link; 12-a lower link; 13-a first U-shaped groove; 14-a second U-shaped groove; 15-adjusting the screw; 16-a third U-shaped groove; 17-arm rest body; 18-universal bearings; 19-a knob; 20-a protective cover; 21-a screw; 22-an opening; 30-a base; 31-neck brace body; 37-upper side.

Detailed Description

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

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides an auxiliary device of neck puncture, as shown in figure 1, including the arm support of taking the support, the support includes base 10, two upper connecting rod 11 and two lower connecting rod 12, be provided with first U type groove 13 on the base 10, first U type groove 13 is articulated with the one end of two lower connecting rod 12, the other end of two lower connecting rod 12 is articulated with second U type groove 14 respectively, second U type groove 14 has two, wherein is provided with the screw hole on arbitrary second U type groove 14, is provided with the through-hole on another second U type groove 14, an adjusting screw 15 passes screw hole and through-hole, 15 one end of adjusting screw are provided with the external screw thread with screw hole in-thread looks adaptation, the other end is connected with knob 19, the one end of two upper connecting rod 11 is articulated with second U type groove 14 respectively, the other end is articulated with third U type groove 16, be connected with arm support body 17 on the third U type groove 16.

This auxiliary device includes the arm support of taking the support, and the support includes base 10, can make it more firm, through adjusting screw 15 and last connecting rod 11, lower connecting rod 12's cooperation, adjusts the horizontal distance between two second U type grooves 14, and when the horizontal distance increase, the support height reduces, and when the horizontal distance reduced, the support height increased to reach the effect that the regulation arm held in the palm 17 height, and then be suitable for different operators' use needs.

In this embodiment, the third U-shaped groove 16 is connected to an arm rest body 17 through a universal bearing 18. The arrangement of the universal bearing 18 can adjust the space position of the arm support body 17 connected with the universal bearing, and is more convenient and labor-saving for operators. The arm rest body 17 is of an arc-shaped bent structure, so that an operator can support a forearm or an elbow on the arm rest body.

In this embodiment, the arm rest body 17 is provided with a flexible material. The flexible material is any one of silica gel, foam, sponge and EVA plastic. The provision of a flexible material makes the operator more comfortable in contacting the arm rest body 17, while increasing the friction and further helping to maintain stability during operation.

In this embodiment, as shown in fig. 2, the auxiliary device includes a protection cover 20, the side wall of the protection cover 20 is a convex curved surface, the upper part and the other side wall are provided with an opening part 22, and the bottom end thereof is connected with the base 10. The protective cover 20 can be designed in an integrated mode, and the two parts can be connected through the screw 21, so that potential safety hazards to patients caused by sharp parts of the support can be effectively avoided. The opening 20 exposes the arm support body 17 and the knob 19 to the outside of the protection cover 20 for easy support and operation.

In order to facilitate the complete exposure of the neck of the patient during the puncturing, in the embodiment, as shown in fig. 3, the auxiliary device comprises a neck support, the neck support comprises a neck support body 31 and a base 30, and the neck support body 31 is arranged on the base 30. The neck support is placed under the neck of the patient, so that the head of the neck support is lower than the neck of the patient, and the neck support is arched. The cooperation of neck brace and arm support is used, is convenient for more when the puncture application of force, increases the precision and the success rate of puncture.

In this embodiment, the upper side 37 of the neck brace body 31 is curved and convex upward. This further facilitates handling of the patient's neck.

In this embodiment, the neck brace body 31 is provided with a flexible material. The setting of flexible material increases patient's comfort level, flexible material is any one in silica gel, foam, sponge, the EVA plastics. It should be noted that if a sponge is used, the thickness of the sponge should not be too thick, so as to avoid the formation of a recess, which is inconvenient to operate.

When carrying out the puncture, the patient lies flat on the treatment bed, places the neck brace in its neck below, makes the patient head pitch-back, fully exposes its neck, and the operator is located patient head the place ahead, places the arm brace in patient one side, makes things convenient for the operator to support arm or elbow and operates on arm brace body 17. By using the auxiliary device for cervical puncture, the labor intensity of an operator can be effectively reduced, the stability of the operation is improved, and the auxiliary device is more beneficial to long-time beginner practice or actual operation of the operator.

The above-mentioned embodiments are only specific embodiments of the preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is within the technical scope of the present invention, and according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered in the protection scope of the present invention.

Claims (6)

1. An auxiliary device for neck puncture comprises an arm support with a support, and is characterized in that the support comprises a base (10), two upper connecting rods (11) and two lower connecting rods (12), wherein the base (10) is provided with two first U-shaped grooves (13), the first U-shaped grooves (13) are hinged with one ends of the two lower connecting rods (12), the other ends of the two lower connecting rods (12) are respectively hinged with a second U-shaped groove (14), the number of the second U-shaped grooves (14) is two, any one of the second U-shaped grooves (14) is provided with a threaded hole, the other one of the second U-shaped grooves (14) is provided with a through hole, an adjusting screw (15) penetrates through the threaded hole and the through hole, one end of the adjusting screw (15) is provided with an external thread matched with an internal thread in the threaded hole, the other end of the adjusting screw is connected with a knob (19), one ends of the two upper connecting rods (11) are respectively hinged with the second U-shaped grooves (14), the other end is hinged with a third U-shaped groove (16), and an arm support body (17) is connected on the third U-shaped groove (16).

2. A cervical puncture assistance device according to claim 1, wherein the third U-shaped groove (16) is connected to the arm support body (17) by means of a universal bearing (18).

3. A cervical puncture assistance device according to claim 2, wherein the arm support body (17) is provided with a flexible material.

4. An auxiliary device for cervical puncture according to claim 3, wherein the flexible material is any one of silicone, foam, sponge, EVA plastic.

5. A cervical puncture aid according to any one of claims 1 to 4, comprising a shield (20), wherein the side walls of the shield (20) are convexly curved, and wherein the upper and other side walls are provided with openings (22) and the bottom ends thereof are connected to the base (10).

6. A cervical puncture assistance device according to claim 5, comprising a neck brace, said neck brace comprising a brace body (31), a base (30), the brace body (31) being provided on the base (30).

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