CN214857285U - Accurate puncture outfit of anesthesia - Google Patents

Abstract

The utility model discloses an accurate puncture outfit for anesthesia, in particular to the field of anesthesia puncture, which comprises a puncture needle head, a positioning device is sleeved outside the puncture needle head, the positioning device comprises a positioning disk, the bottom of the positioning disk is fixedly connected with a positioning tube body, the inner thread at the bottom of the positioning tube body is connected with an adjusting tube, the middle part of the adjusting tube is fixedly connected with a rotating table, the bottom of the adjusting tube is fixedly connected with a blocking disk, the inside of the positioning disk is provided with three grooves, the inside of the three grooves is provided with supporting rods which are fixedly connected with the positioning disk, the outside of the supporting rods is all clamped with positioning legs, the utility model is provided with a positioning device, and by using the three positioning legs, the centers of the blocking disk are just opposite to mark points, thereby being beneficial to ensuring the accurate puncture of the puncture needle head on the mark points and the subcutaneous tissues of the mark points, and being capable of accurately inputting anesthetic drugs into local tissues and organs after completing the positioning, ensuring the final anesthesia effect.

Description

Accurate puncture outfit of anesthesia

Technical Field

The utility model relates to an anesthesia puncture technical field, more specifically says, the utility model relates to an accurate puncture ware of anesthesia.

Background

Medical devices are used as instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items, either directly or indirectly applied to the human body, including the required computer software, the utility model can be achieved by the assistance of physical means through pharmacology, immunology or metabolism, the anesthesia generally means that the patient loses the feeling wholly or locally temporarily by using drugs or other methods to achieve the purpose of painless operation treatment, by applying the basic theory, clinical knowledge and technology related to anesthesia, the pain of the patient in the operation is eliminated, the safety of the patient is ensured, good conditions are created for the operation, when the anesthesia operation is carried out, after the anesthesia region needs to be marked, disinfected and the like, the puncture needle head is matched with the injector, and the anesthetic contained in the injector is injected to local tissues of a patient through the puncture needle head which punctures the tissues subcutaneously of the patient.

When the existing puncture needle is used for puncturing at a marked position, according to the subcutaneous fat and skin tightening degree of different crowds, although the puncture needle is used for puncturing at the marked position during puncturing, the puncture needle is dislocated in the further puncturing process, so that the accuracy of an anesthesia area is poor, the patient is easy to feel uncomfortable after injection of anesthetic, and the normal operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the utility model provides an accurate puncture ware of anesthesia, the utility model aims to solve the technical problem that: according to the subcutaneous fat and the skin tightness of different crowds, although the puncture needle head is punctured from the marked position during puncturing, the puncture needle head is dislocated in the further puncturing process, so that the accuracy of an anesthesia area is poor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate puncture ware of anesthesia, includes the puncture syringe needle, the top fixedly connected with of puncture syringe needle connects the end, a plurality of overflow holes have been seted up to the inside of puncture syringe needle, positioner has been cup jointed in the outside activity of puncture syringe needle, positioner includes the positioning disk, the bottom fixedly connected with location body of positioning disk, the inside threaded connection of location body bottom has the control tube, the middle part fixedly connected with of control tube rotates the platform, the bottom fixedly connected with of control tube hinders the driving disk.

In a preferred embodiment, three grooves are formed in the positioning disc, supporting rods fixedly connected with the positioning disc are arranged in the three grooves, and positioning legs are clamped outside the supporting rods.

In a preferred embodiment, the bottom of each of the three positioning legs is clamped with a third support, the bottom of each of the third supports is fixedly connected with a protection pad, and the bottom of each of the protection pads is fixedly connected with a plurality of spheres.

In a preferred embodiment, the plurality of spheres and the blocking disk are made of transparent silicone.

In a preferred embodiment, the tops of three spheres on one side close to the positioning tube body are fixedly connected with first supports, the insides of the first supports are clamped with connecting rods, one sides of the connecting rods are clamped with second supports, and one sides of the second supports are fixedly connected with sliding ring bodies.

In a preferred embodiment, the bottom of the positioning tube is movably sleeved with the sliding ring, the connecting rod rotates around the first support, and the connecting rod rotates around the second support.

In a preferred embodiment, an injection head is movably connected inside the connecting end head, a syringe is fixedly connected to the top of the injection head, and a push rod is movably sleeved inside the syringe.

The utility model discloses a technological effect and advantage:

the utility model discloses a be equipped with positioner, and through the use to three location leg and slip ring body, make the motion degree of the three location leg of slip ring body simultaneous control, be favorable to carrying out the tensile processing of equivalent degree to local epidermis, it is accurate to guarantee to fix a position, center through making the resistance disc is just right with the mark point, be favorable to guaranteeing the accurate puncture of pjncture needle head to mark point and mark point subcutaneous tissue, can accurately input the narcotic drug to local tissue organ after accomplishing the location, final anesthetic effect has been guaranteed.

Drawings

Fig. 1 is a schematic view of the installation position structure of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic bottom view of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

The reference signs are: 1. a push-aid rod; 2. an injection tube; 3. an injection head; 4. connecting the end heads; 5. a puncture needle head; 6. an overflow aperture; 7. a positioning device; 71. positioning a plate; 72. a groove; 73. a support bar; 74. positioning the legs; 75. a first support; 76. a connecting rod; 77. positioning the pipe body; 78. a second support; 79. a sliding ring body; 710. an adjusting tube; 711. a rotating table; 712. a third support; 713. a resistance disc; 714. a pad; 715. a sphere.

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. 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.

Referring to the attached drawings 2-5 in the specification, the anesthesia precision puncture outfit of the embodiment comprises a positioning device 7, wherein the positioning device 7 comprises a positioning disc 71, the positioning disc 71 is used for supporting three positioning legs 74 to rotate around a supporting rod 73, a positioning tube 77 is fixedly connected to the bottom of the positioning disc 71, an adjusting tube 710 is in threaded connection with the inside of the bottom of the positioning tube 77, the adjusting tube 710 is used for adjusting the longitudinal distance between a blocking disc 713 and a protection pad 714, a rotating table 711 is fixedly connected to the middle of the adjusting tube 710, the blocking disc 713 is fixedly connected to the bottom of the adjusting tube 710, and the blocking disc 713 is used for contacting with the epidermis to achieve the effect of auxiliary fixing.

Three recess 72 has been seted up to the inside of positioning disk 71, and the inside of three recess 72 all is provided with the bracing piece 73 that carries out fixed connection with positioning disk 71, and the equal joint in outside of bracing piece 73 has location leg 74, and location leg 74 is used for supporting protection pad 714, guarantees that protection pad 714 can normally contact with the epidermis and make the epidermis compact.

The bottoms of the three positioning legs 74 are respectively clamped with a third support 712, the bottoms of the third supports 712 are respectively and fixedly connected with a protection pad 714, the bottoms of the protection pads 714 are respectively and fixedly connected with a plurality of spheres 715, and the spheres 715 are used for increasing the roughness of the bottoms of the protection pads 714, so that the protection pads 714 achieve the best effect of stretching the surface skin.

A plurality of spheroid 715 and hinder and move dish 713 and be transparent silica gel material, be favorable to the naked eye to observing the contact surface through utilizing transparent material, guarantee the location effect.

Three spheroid 715 is close to the first support 75 of the equal fixedly connected with in top of location body 77 one side, the equal joint in inside of first support 75 has connecting rod 76, the equal joint in one side of connecting rod 76 has second support 78, one side fixedly connected with slip ring body 79 of second support 78, the bottom of location body 77 is cup jointed with slip ring body 79 activity, connecting rod 76 rotates around first support 75, connecting rod 76 rotates around second support 78, slip ring body 79 jointly uses with connecting rod 76, be favorable to making three location leg 74 pivoted angle the same, it is the same to make the epidermis expand the degree.

The implementation scenario is specifically as follows:

when the utility model is used, firstly, the puncture position needs to be marked, then the rotating platform 711 is rotated according to the puncture thickness to enable the adjusting tube 710 to extend into or withdraw from the positioning tube body 77, the effect of adjusting the whole length is achieved, after the adjustment is completed, the center of the stopping disc 713 is just opposite to the mark point, the transverse position of the mark point is kept unchanged, then the protection pad 714 fixed at the bottom of the three third supports 712 is contacted with the skin, the roughness at the bottom of the protection pad 714 is increased through the plurality of spheres 715 fixed at the bottom of the protection pad 714 and then contacted with the epidermis, then the positioning disc 71 is pressed towards the bottom, the three positioning legs 74 rotate around the supporting rod 73, the skin contacted with the protection pad 714 is stretched while rotating, the three connecting rods 76 support the three positioning legs 74 to move in the rotating process, and slide towards the top outside the positioning tube body 77 through the sliding ring body 79 arranged at one side of the three connecting rods 76, guaranteed that three location leg 74 pivoted angle is the same, after the center that hinders dish 713 contacts with the mark point, stop pressing, then arrange puncture needle head 5 in positioner 7's inside, and puncture epidermis and subcutaneous tissue to the bottom in positioner 7's inside, finally accomplish anesthesia work, the utility model discloses a use three location leg 74 and slip ring body 79, make the motion degree of slip ring body 79 three location leg 74 of simultaneous control, be favorable to carrying out the tensile processing of equivalent degree to the local epidermis, guarantee to fix a position accurately, through making the center that hinders dish 713 just right with the mark point, be favorable to guaranteeing puncture needle head 5 to the accurate puncture of mark point and mark point subcutaneous tissue, can accurately input anesthetic medicine to local tissue organ after accomplishing the location, guaranteed final anesthesia effect.

Referring to the attached drawing 1 of the specification, the accurate puncture outfit of anesthesia of this embodiment, including puncture needle 5, the top fixedly connected with connection end 4 of puncture needle 5, a plurality of overflow holes 6 have been seted up to puncture needle 5's inside, overflow hole 6 is used for the tissue organ of the different degree of depth of anesthetic infiltration, accomplish the quick anesthesia of tissue organ, positioner 7 has been cup jointed in puncture needle 5's outside activity, the inside swing joint of connection end 4 has injection head 3, the top fixedly connected with injection tube 2 of injection head 3, the inside activity of injection tube 2 is cup jointed and is helped push rod 1.

The implementation scenario is specifically as follows:

when the utility model is used, firstly, the injection head 3 is used for extracting anesthetic, the anesthetic is stored in the injection tube 2, then the positioning device 7 is used for positioning at the prepared mark position, then the connecting end 4 is connected with the injection head 3, the mark position epidermis is punctured by the puncture needle head 5, the puncture needle head 5 enters subcutaneous tissue, when the puncture needle head 5 reaches the specified depth, the anesthetic in the injection tube 2 is extruded to the inside of the injection head 3 by pressing the push-aid rod 1, and enters the inside of the puncture needle head 5 from the inside of the injection head 3, the anesthetic is infiltrated in different degrees through a plurality of overflow holes 6 arranged in the puncture needle head 5, after the anesthetic contacts with the tissue structure, the effect of local anesthesia of a patient is realized, the puncture fixation of the puncture needle head 5 can be effectively carried out by utilizing the positioning device 7, the phenomenon that the puncture needle head 5 deviates from a preset track in the puncture process to influence the anesthesia effect is avoided.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an accurate puncture ware of anesthesia, includes puncture needle head (5), its characterized in that: the top fixedly connected with of puncture syringe needle (5) connects end (4), a plurality of overflow holes (6) have been seted up to the inside of puncture syringe needle (5), positioner (7) have been cup jointed in the outside activity of puncture syringe needle (5), positioner (7) include positioning disk (71), the bottom fixedly connected with location body (77) of positioning disk (71), the internal thread connection of location body (77) bottom has adjusting tube (710), the middle part fixedly connected with of adjusting tube (710) rotates platform (711), the bottom fixedly connected with of adjusting tube (710) hinders driving disk (713).

2. The precise anesthesia puncture outfit of claim 1, wherein: three recess (72) have been seted up to the inside of positioning disk (71), and is three the inside of recess (72) all is provided with and carries out fixed connection's bracing piece (73) with positioning disk (71), the equal joint in outside of bracing piece (73) has location leg (74).

3. The precise anesthesia puncture outfit of claim 2, wherein: the bottom of three location leg (74) all is connected with third support (712), the equal fixedly connected with protection pad (714) in bottom of third support (712), the equal fixedly connected with of bottom of protection pad (714) is a plurality of spheroid (715).

4. The precise anesthesia puncture outfit of claim 3, wherein: the spheres (715) and the blocking disc (713) are made of transparent silica gel.

5. The precise anesthesia puncture outfit of claim 3, wherein: the utility model discloses a ball, including spheroid (715) and connecting rod (76), the equal joint in top of spheroid (715) near location body (77) one side has first support (75) of equal fixedly connected with, the equal joint in inside of first support (75) has connecting rod (76), the equal joint in one side of connecting rod (76) has second support (78), one side fixedly connected with slip ring body (79) of second support (78).

6. The precise anesthesia puncture outfit of claim 5, wherein: the bottom of location body (77) and slip ring body (79) carry out the activity and cup joint, connecting rod (76) rotate around first support (75), connecting rod (76) rotate around second support (78).

7. The precise anesthesia puncture outfit of claim 1, wherein: the injection device is characterized in that an injection head (3) is movably connected inside the connecting end head (4), an injection tube (2) is fixedly connected to the top of the injection head (3), and a boosting push rod (1) is movably sleeved inside the injection tube (2).

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