CN212415851U

CN212415851U - Painful branch of academic or vocational study is with anesthesia puncture fixer

Info

Publication number: CN212415851U
Application number: CN201821665897.XU
Authority: CN
Inventors: 赵大成
Original assignee: Lanzhou University Second Hospital
Current assignee: Lanzhou University Second Hospital
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2021-01-29
Anticipated expiration: 2028-09-27

Abstract

The utility model discloses an anesthesia puncture fixer for pain department, including spacing footstock and spread groove, the clamping tube is installed to spacing footstock lower extreme, clamping tube body surface mounting recess, utilize positioning seat, screw rod cover, adjusting screw, nut, guide arm, curved surface plate and splint, easy operation, can fix the needle tubing through the nut rotation, the controllability is strong, the smooth silk phenomenon is difficult to appear, and can effectively fix the anesthesia needle through inside clamp splice, restrict it from reciprocating and rocking about, guarantee the stable going on of operation, the anesthesia is effectual, reduce operating time, reduce patient's pain when increasing the anesthesia success rate; utilize spacing footstock, clamp pipe, assembly pipe, spread groove, frid, screw thread and inside groove, can guarantee device stable in structure, connect safety, the closure is good, ensures product quality, and anesthesia completion back, can conveniently take out the anesthesia needle, and the device is dismantled fast, reduces the influence to patient's wound.

Description

Painful branch of academic or vocational study is with anesthesia puncture fixer

Technical Field

The utility model relates to the technical field of medical equipment is relevant, specifically is a painful branch of academic or vocational study is with anesthesia puncture fixer.

Background

The anesthesia needle is the injection of application scope for installing in the syringe, and the anesthesia needle syringe is made with stainless steel material, and the patient that carries out operation treatment clinically mostly needs to carry out the anesthesia before the art, to different operations, need carry out the anesthesia operation of different grade type, and wherein, the instrument that epidural anesthesia used is epidural puncture needle, and anesthesia puncture injection time is longer, and patient need endure great misery, and secondly patient leads to damaging the nerve root because of the tissue of cutting and blood clot blocking pjncture needle when going anesthesia puncture easily to arouse nerve damage. Medical staff is when actual operation, need be with the fixed needle tubing of one hand, press the push-and-pull rod on the other hand, reuse adhesive tape carries out simply fixed to the puncture needle, can only play certain fixed action from top to bottom to the puncture needle, and the puncture needle still can control and rock, harm patient's tissue easily, at present, lack fixed effectual anesthesia puncture fixer, the device can not influence going on of anesthesia, be convenient for handle, can use under the multiple condition, solve operating personnel and take place accident and patient and rock the influence to anesthesia, simple device operation is inconvenient, and the fixity is not enough, so current anesthesia puncture fixer still is perfect inadequately, for this reason the utility model provides a painful branch of academic or vocational study is with anesthesia puncture fixer is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a painful branch of academic or vocational study is with anesthesia puncture fixer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anesthesia puncture fixer for pain department comprises a limiting top seat and a connecting groove, wherein an inlet at the upper end of the limiting top seat is sunken, a clamping pipe is installed at the lower end of the limiting top seat, the limiting top seat corresponds to a channel inside the clamping pipe, a groove is installed on the outer surface of a pipe body of the clamping pipe, a positioning seat is installed inside the groove, screw sleeves are symmetrically installed on the left side and the right side inside the positioning seat, an adjusting screw is installed inside the screw sleeves, a screw cap is installed at the top end of the adjusting screw, an assembling pipe is fixedly installed at the bottom of the clamping pipe, the assembling pipe is fixed inside the upper side of the connecting groove, the connecting groove is rectangular, protecting sleeves are respectively installed on the left side and the right side of the connecting groove, the protecting sleeves are hollow, a rotating shaft is installed inside the protecting sleeves in an embedded, and a base plate is embedded and installed on the outer side of the end block.

Preferably, the clamping pipe comprises an inner pipe, guide rods, curved plate blocks and clamping plates, the guide rods are respectively embedded in the left side and the right side of the inner pipe, the curved plate blocks are arranged in the guide rods, and the clamping plates are arranged on the inner surfaces of the curved plate blocks.

Preferably, the outer side surface of the curved plate is curved, the specification of the curved plate is the same as that of the inner surface of the inner pipe, the clamping plate is made of hard rubber, and the inner surface of the clamping plate is frosted.

Preferably, the bottom of the adjusting screw is fixedly connected with the guide rod, the screw sleeve is correspondingly installed with the guide rod, and vertical stripes are installed on the outer surface of the screw cap.

Preferably, the connecting groove comprises a groove plate, threads and an inner groove, the upper side of the groove plate is recessed, the threads are mounted on the inner surface of the upper end of the groove plate, and the inner groove is mounted at the lower end of the inner part of the groove plate.

Preferably, the inner diameter of the thread is matched with the outer diameter of the assembly pipe, the middle of the assembly pipe is a transparent pipe, and the bottom of the assembly pipe is provided with a connecting thread corresponding to the thread.

Preferably, the bottom surface of the protective sleeve is provided with a sponge pad, the surface of the base plate is provided with a plurality of air holes, and the base plate corresponds to the bottom surface of the connecting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. utilize positioning seat, screw rod cover, adjusting screw, nut, guide arm, curved surface plate and splint, easy operation can fix the needle tubing through the nut is rotatory, and controllability is strong, is difficult for appearing smooth silk phenomenon, and can effectively fix the anesthesia needle through inside clamp splice, restricts it and reciprocates and controls and rock, guarantees that the stability of operation goes on, and anesthesia is effectual, reduces operating time, reduces patient's pain when increasing the anesthesia success rate.

2. Utilize spacing footstock, clamp pipe, assembly pipe, spread groove, frid, screw thread and inside groove, can guarantee device stable in structure, connect safety, the closure is good, ensures product quality, and anesthesia completion back, can conveniently take out the anesthesia needle, and the device is dismantled fast, reduces the influence to patient's wound.

3. Utilize lag, pivot, bracing piece, end block and backing plate, the device can carry out quick fixed with the patient, has solved present directly fixed with the sticky tape, the not good problem of effect, and equipment is convenient for install, connects stably, safety, has increased with patient's area of contact, and can assist going on of later stage patient's hemostasis flow.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamping tube of the present invention;

fig. 3 is a schematic structural view of the connecting groove of the present invention.

In the figure: 1-limiting top seat, 2-clamping tube, 3-assembling tube, 4-connecting groove, 5-protecting sleeve, 6-positioning seat, 7-screw sleeve, 8-adjusting screw, 9-screw cap, 10-rotating shaft, 11-supporting rod, 12-end block, 13-backing plate, 21-inner tube, 22-guide rod, 23-curved plate, 24-clamping plate, 41-groove plate, 42-thread and 43-inner groove.

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 fig. 1-3, the present invention provides a technical solution: an anesthesia puncture fixer for a pain department comprises a limiting top seat 1 and a connecting groove 4, an inlet at the upper end of the limiting top seat 1 is sunken, a clamping tube 2 is installed at the lower end of the limiting top seat 1, the limiting top seat 1 corresponds to an internal channel of the clamping tube 2, a groove is installed on the outer surface of a tube body of the clamping tube 2, a positioning seat 6 is installed inside the groove, screw sleeves 7 are symmetrically installed on the left side and the right side inside the positioning seat 6, adjusting screws 8 are installed inside the screw sleeves 7, nuts 9 are installed at the top ends of the adjusting screws 8, an assembling tube 3 is fixedly installed at the bottom of the clamping tube 2, the assembling tube 3 is fixed inside the upper side of the connecting groove 4, the connecting groove 4 is rectangular, protective covers 5 are respectively installed on the left side and the right side of the connecting groove 4, the protective covers 5 are hollow, a rotating shaft 10 is installed, a backing plate 13 is embedded on the outer side of the end block 12.

Further, the clamping tube 2 comprises an inner tube 21, a guide rod 22, a curved plate 23 and a clamping plate 24, the guide rod 22 is respectively embedded and installed on the left side and the right side inside the inner tube 21, the curved plate 23 is installed inside the guide rod 22, the clamping plate 24 is installed on the inner surface of the curved plate 23, the needle tube can be fixed through rotation of a nut, the control performance is high, the phenomenon of thread slipping is not prone to occurring, and the operation is simple.

Further, the outer side surface of the curved plate 23 is curved, the specification of the curved plate is the same as that of the inner surface of the inner tube 21, the clamping plate 24 is made of hard rubber, the inner surface of the clamping plate is frosted, the anesthetic needle can be effectively fixed through the inner clamping block, the anesthetic needle is limited to move up and down and shake left and right, and stable operation is guaranteed.

Furthermore, the bottom of the adjusting screw 8 is fixedly connected with the guide rod 22, the screw sleeve 7 is correspondingly installed with the guide rod 22, and the outer surface of the screw cap 9 is provided with vertical stripes, so that the operation time is shortened, the anesthesia success rate is increased, and the pain of a patient is reduced.

Further, the connecting groove 4 comprises a groove plate 41, threads 42 and an inner groove 43, the upper side of the groove plate 41 is recessed, the threads 42 are mounted on the inner surface of the upper end of the groove plate 41, the inner groove 43 is mounted at the lower end of the inner portion of the groove plate 41, the stable structure of the device can be guaranteed, the connection is safe, the sealing performance is good, and the product quality is guaranteed.

Further, the internal diameter of the thread 42 is matched with the external diameter of the assembling pipe 3, the middle of the assembling pipe 3 is a transparent pipe, the bottom of the assembling pipe 3 is provided with a connecting thread corresponding to the thread 42, the anesthetic needle can be conveniently taken out, the device is quickly disassembled, and the influence on the wound of a patient is reduced.

Further, the foam-rubber cushion is installed to lag 5 bottom surfaces, and backing plate 13 surface mounting has a plurality of bleeder vent, and backing plate 13 is corresponding with the 4 bottom surfaces of spread groove, has solved present direct fixed with the sticky tape, the not good problem of effect, and equipment is convenient for install, connects stably, safety.

The working principle is as follows: during the actual operation, the operating personnel will be equipped with the anesthetic needle of narcotic drug and prepare the completion, through spacing footstock 1, insert the syringe needle and press from both sides

tight pipe

2, 2 both sides adjusting screw 8 of fast rotary clamp pipe, hold and grip nut 9, it is rotatory, adjusting screw 8 gets into screw rod cover 7, the inside guide arm 22 of control clamp pipe 2 removes, reduce through distance between curved surface plate 23 and the splint 24, fix the needle tubing, restrict its removal, assembly pipe 3 passes through screw thread 42 and fixes on spread groove 4, the needle loops through assembly pipe 3 and spread groove 4, the needle file suits with spacing footstock 1, the installation of completion device.

When an operator looks at a place needing anesthesia of a patient, an anesthesia needle is inserted, the backing plate 13 firstly contacts the skin and is pressed by force, the rotating shaft 10 in the protective sleeve 5 rotates, the supporting rod 11 controls the backing plate 13 to move upwards, the needle is inserted, then the backing plate 13 is fixed with the patient by using an adhesive tape, and at the moment, anesthesia injection is carried out, so that the operation is simple and the effect is good.

After anesthesia is completed, the adjusting screw 8 is loosened, the needle tube is taken out, the assembling tube 3 is rotated, the device is disassembled, the connecting groove 4 is left, the wound of the patient can be treated through the inner groove 43, and bleeding is effectively prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a painful branch of academic or vocational study is with anesthesia puncture fixer, includes spacing footstock (1) and spread groove (4), its characterized in that: the upper end inlet of the limiting top seat (1) is sunken, the clamping pipe (2) is installed at the lower end of the limiting top seat (1), the limiting top seat (1) corresponds to an internal channel of the clamping pipe (2), a groove is installed on the outer surface of the pipe body of the clamping pipe (2), a positioning seat (6) is installed inside the groove, screw sleeves (7) are symmetrically installed on the left side and the right side inside the positioning seat (6), adjusting screws (8) are installed inside the screw sleeves (7), nuts (9) are installed at the top ends of the adjusting screws (8), an assembling pipe (3) is fixedly installed at the bottom of the clamping pipe (2), the assembling pipe (3) is fixed inside the upper side of a connecting groove (4), the connecting groove (4) is rectangular, a protecting sleeve (5) is installed on the left side and the right side of the connecting groove (4) respectively, the protecting sleeve (5) is hollow inside, and a rotating shaft (10), the outer side of the rotating shaft (10) is provided with a supporting rod (11) through a spring, the outer side of the supporting rod (11) is fixedly provided with an end block (12), and the outer side of the end block (12) is embedded with a base plate (13).

2. The anesthesia puncture fixing device for the pain department according to claim 1, wherein: the clamping pipe (2) comprises an inner pipe (21), guide rods (22), curved plate blocks (23) and clamping plates (24), the guide rods (22) are respectively installed on the left side and the right side of the inner pipe (21) in an embedded mode, the curved plate blocks (23) are installed inside the guide rods (22), and the clamping plates (24) are installed on the inner surfaces of the curved plate blocks (23).

3. An anesthesia puncture fixing device for the pain department according to claim 2, wherein: the outer side surface of the curved plate (23) is curved, the specification of the curved plate is the same as that of the inner surface of the inner pipe (21), the clamping plate (24) is made of hard rubber, and the inner surface of the clamping plate is frosted.

4. The anesthesia puncture fixing device for the pain department according to claim 1, wherein: the bottom of the adjusting screw rod (8) is fixedly connected with the guide rod (22), the screw rod sleeve (7) is correspondingly installed on the guide rod (22), and vertical stripes are installed on the outer surface of the screw cap (9).

5. The anesthesia puncture fixing device for the pain department according to claim 1, wherein: the connecting groove (4) comprises a groove plate (41), threads (42) and an inner groove (43), the upper side of the groove plate (41) is sunken, the threads (42) are installed on the inner surface of the upper end of the groove plate (41), and the inner groove (43) is installed at the lower end of the inner portion of the groove plate (41).

6. The anesthesia puncture fixing device for the pain department according to claim 5, wherein: the inner diameter of the thread (42) is matched with the outer diameter of the assembly pipe (3), the middle of the assembly pipe (3) is a transparent pipe, and the bottom of the assembly pipe (3) is provided with a connecting thread corresponding to the thread (42).

7. The anesthesia puncture fixing device for the pain department according to claim 1, wherein: the bottom surface of the protective sleeve (5) is provided with a spongy cushion, the surface of the base plate (13) is provided with a plurality of air holes, and the base plate (13) corresponds to the bottom surface of the connecting groove (4).