CN206198465U

CN206198465U - A kind of novel smearing device for body surface anesthesia

Info

Publication number: CN206198465U
Application number: CN201620972702.0U
Authority: CN
Inventors: 武新方
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-05-31
Anticipated expiration: 2026-08-29

Abstract

The utility model is related to technical field of medical instruments, especially it is a kind of for body surface anesthesia novel smearing device, including inner cylinder, outer barrel, sponge ring, adjusting nut, spray head, massage spherical shell, flask for medicinal preparations, four-way pipe, the right side pipe end of the four-way pipe is bolted with lever, the downside pipe end of four-way pipe is fixed with rubber bottle cover, rubber bottle cover plug is on flask for medicinal preparations, the upside pipe end of four-way pipe is fixed with elastic bag, the left side pipe end of four-way pipe is bolted with inner cylinder, inner cylinder front end is bolted with spray head, catheter is cased with inner cylinder, outer barrel is cased with outside inner cylinder.The utility model reasonable in design, anaesthetic smears uniform, reduces medicament waste, by massage medicament can be promoted to absorb, and can be cleared up using sponge ring before and after coating, easy to use, time saving and energy saving, reduces the work difficulty of medical worker.

Description

A kind of novel smearing device for body surface anesthesia

Technical field

The utility model is related to technical field of medical instruments, especially a kind of novel smearing device for body surface anesthesia.

Background technology

Surface anesthesia is also known as swabbing anesthesia, is that anesthetic is coated with or is sprayed in field of operation surface, and anaesthetic is absorbed And make peripheral nerve paralysis, to reach the local anaesthesia method of analgesic effect.If lidocaine anesthesia emulsifiable paste is exactly the office of external application Anaesthetic, as long as being applied to before operation on local skin after a while, anaesthetic can just wipe medicament and enter after playing a role Row operation technique or painless puncture, when the external application of surface anesthesia medicament is smeared, after typically medicament is extruded on patient skin, then make Smeared repeatedly with cotton swab or hairbrush, medicament smeared uniform, promote anaesthetic to absorb, in this operating process cotton swab or Many medicaments are adsorbed in the meeting of hairbrush, cause medicament to waste, and influence anaesthetic effect, increased the work difficulty of medical worker.

Utility model content

The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of new smearing for body surface anesthesia Device, reduces medicament and wastes, and promotes medicament to absorb, and can be cleared up before and after coating, easy to use, time saving and energy saving.

The utility model solve the technical scheme that uses of technical problem for：A kind of new smearing dress for body surface anesthesia Put, including inner cylinder, outer barrel, sponge ring, adjusting nut, spray head, massage spherical shell, flask for medicinal preparations, four-way pipe, the right side of the four-way pipe Side pipe end is bolted with lever, and the downside pipe end of four-way pipe is fixed with rubber bottle cover, rubber bottle cover plug on flask for medicinal preparations, four-way pipe Upside pipe end is fixed with elastic bag, and the left end of elastic bag is provided with air inlet pipe, and the lower end of elastic bag is provided with blast pipe and passes through It is inserted in the bottle mouth position of flask for medicinal preparations after four-way pipe and rubber bottle cover, the end of air inlet pipe and blast pipe is equipped with check valve, four-way pipe Left side pipe end be bolted with inner cylinder, inner cylinder front end is bolted with spray head, and spray head front end is evenly distributed with multiple insecticide-spraying holes, inner cylinder Inside it is cased with catheter, one end of catheter is through the bottom that flask for medicinal preparations is inserted in after four-way pipe and rubber bottle cover, one end of catheter It is connected with spray head, outer barrel is cased with outside inner cylinder, outer tube rear end is provided with two finger draw rings, and outer cylinder front end is provided with torque spring axle, One end of torque spring axle is fixed with hemispheric massage spherical shell, and the other end of torque spring axle is provided with pressure handle and is located in outer barrel, Inner cylinder front end is provided with retainer ring, and drawstring is provided between pressure handle and retainer ring, and compression is cased with the inner cylinder between four-way pipe and outer barrel Spring.Two finger pullings refer to draw ring, and lever is held in the centre of the palm, and when inner cylinder is promoted forward, inner cylinder end pulls on drawstring, pulls pressure handle Make that massage spherical shell is turned-out to be opened, while the head that sprays stretches out from outer barrel, thumb press elastic bag is empty in the presence of check valve Gas is entered into flask for medicinal preparations through air inlet pipe, elastic bag and blast pipe, increases air pressure in flask for medicinal preparations, makes medicament from catheter It is flowed into spray head, and is uniformly sprayed onto on patient skin from the insecticide-spraying hole of spray head, finger is unclamped, in the work of compression spring Under, inner cylinder is reclaimed and resetted, and spray head is entered into outer barrel, and drawstring unclamps, and in the presence of torque spring axle, massage spherical shell is answered Position is covered in outer barrel end, massages medicament using massage spherical shell and smears uniform, because massage spherical shell outer wall is smooth, reduces anesthesia The waste of medicament, can promote anaesthetic to absorb by massage, and drug effect plays fast, simple to operate, reduces medical worker Work difficulty.

The outer wall of the outer barrel is provided with fixed screw thread and reset screw thread, and adjusting nut is bolted with reset screw thread, regulation Nut both sides are provided with two support bars, and support bar front end is provided with retainer plate, sponge ring is cased with outside retainer plate.Before coating, can be by Adjusting nut is screwed onto at fixed screw thread, retainer plate is reached before massage spherical shell, using sponge ring to being carried out at patient skin Disinfecting cleaning, the dirt that can be cleared up at patient skin and rubs off some sebums, can promote the absorption of anaesthetic, then will Adjusting nut is screwed onto at reset screw thread backward, receives retainer plate and is easy to coating behind massage spherical shell, during cleaning medicament, can be again Retainer plate is reached before massage spherical shell, anaesthetic is wiped out using sponge ring, and sponge ring is enclosed within retainer plate Can easily be changed, it is easy to use.

The utility model is had an advantageous effect in that：The utility model reasonable in design, anaesthetic smears uniform, Medicament waste is reduced, by massage medicament can be promoted to absorb, and can be cleared up using sponge ring before and after coating, used It is simple and convenient, it is time saving and energy saving, reduce the work difficulty of medical worker.

Brief description of the drawings

Accompanying drawing 1 is structural representation of the present utility model.

Accompanying drawing 2 is the structural representation of retainer plate of the present utility model.

Accompanying drawing 3 is the structural representation of four-way pipe of the present utility model.

Accompanying drawing 4 is the structural representation of the rear end of interior barrel and an external barrel of the present utility model.

Specific embodiment

1~accompanying drawing 4 is described below to the utility model below in conjunction with the accompanying drawings.

As shown in Figure 1 to 4, the utility model include inner cylinder 2, outer barrel 1, sponge ring 11, adjusting nut 13, spray it is first 3, Massage spherical shell 5, flask for medicinal preparations 26, four-way pipe 20, the right side pipe end of the four-way pipe 20 are bolted with lever 21, the downside of four-way pipe 20 Pipe end is fixed with rubber bottle cover 22, and rubber bottle cover 22 is filled on flask for medicinal preparations 26, and the upside pipe end of four-way pipe 20 fixes flexible gas Capsule 18, the left end of elastic bag 18 is provided with air inlet pipe 19, and the lower end of elastic bag 18 is provided with blast pipe 24 through the He of four-way pipe 20 It is inserted in the bottle mouth position of flask for medicinal preparations 26 after rubber bottle cover 22, the end of air inlet pipe 19 and blast pipe 24 is equipped with check valve 25, four-way The left side pipe end of pipe 20 is bolted with inner cylinder 2, and the front end of inner cylinder 2 is bolted with spray first 3, and first 3 front end that sprays is evenly distributed with multiple sprays Catheter 23 is cased with medicine hole 4, inner cylinder 2, one end of catheter 23 is inserted in flask for medicinal preparations after passing through four-way pipe 20 and rubber bottle cover 22 26 bottom, one end of catheter 23 is connected with spray first 3, and outer barrel 1 is cased with outside inner cylinder 2, and the rear end of outer barrel 1 is provided with two and refers to drawing Ring 15, the front end of outer barrel 1 is provided with torque spring axle 6, and one end of torque spring axle 6 is fixed with hemispheric massage spherical shell 5, torsion bullet The other end of spring axle 6 is provided with pressure handle 7 in outer barrel 1, and the front end of inner cylinder 2 is provided with retainer ring 9, is provided between pressure handle 7 and retainer ring 9 Drawstring 8, compression spring 17 is cased with the inner cylinder 2 between four-way pipe 20 and outer barrel 1.Two finger pullings refer to draw ring 15, and the centre of the palm is held Handle 21, when inner cylinder 2 is promoted forward, the end of inner cylinder 2 pulls on drawstring 8, pulls pressure handle 7 massage spherical shell 5 is outwards opened, while Spray first 3 is stretched out from outer barrel 1, thumb press elastic bag 18, and air is through air inlet pipe 19, elasticity in the presence of check valve 25 Air bag 18 and blast pipe 24 are entered into flask for medicinal preparations 26, and air pressure increases in making flask for medicinal preparations 26, medicament is flowed into from catheter 23 To in spray first 3, and uniformly it is sprayed onto on patient skin from the insecticide-spraying hole 4 of spray first 3, finger is unclamped, in compression spring 17 Under effect, inner cylinder 2 is reclaimed and resetted, and spray first 3 is entered into outer barrel 1, and drawstring 8 unclamps, and in the presence of torque spring axle 6, presses The spherical shell 5 that rubs resets and covers in the end of outer barrel 1, massages medicament using massage spherical shell 5 and smears uniform, due to the massage outer wall light of spherical shell 5 It is sliding, the waste of anaesthetic is reduced, anaesthetic can be promoted to absorb by massage, drug effect plays fast, simple to operate, drop The low work difficulty of medical worker.

The outer wall of the outer barrel 1 is provided with fixed screw thread 10 and reset screw thread 16, and regulation spiral shell is bolted with reset screw thread 16 Female 13, the both sides of adjusting nut 13 are provided with two support bars 12, and the front end of support bar 12 is provided with outside retainer plate 14, retainer plate 14 and is cased with sea Silk floss circle 11.Before coating, adjusting nut 13 can be screwed onto at fixed screw thread 10, retainer plate 14 is reached before massage spherical shell 5, Using sponge ring 11 to the cleaning that carried out disinfection at patient skin, the dirt that can be cleared up at patient skin and some skins are rubbed off Fat, can promote the absorption of anaesthetic, and then adjusting nut 13 is screwed onto at reset screw thread 16 backward, receive retainer plate 14 Massage spherical shell 5 is easy to coating below, during cleaning medicament, again can reach before massage spherical shell 5 retainer plate 14, uses sponge ring 11 wipe out anaesthetic, and sponge ring 11 is enclosed within retainer plate 14 and can easily be changed, easy to use.

Before coating, first adjusting nut 13 is screwed onto at fixed screw thread 10, treats to enter at coating skin using sponge ring 11 Row disinfecting cleaning, then adjusting nut 13 is stepped back be screwed onto at reset screw thread 16, then refers to draw ring 15 with two finger pullings, and the centre of the palm is held Firmly lever 21 is pushed away forward, and massage spherical shell 5 is outwards opened, and spray first 3 is stretched out outer barrel 1, and thumb press elastic bag 18 makes medicine Agent is sprayed onto on patient skin from insecticide-spraying hole 4, then unclamps finger, spray first 3 is recovered in outer barrel 1, and massage spherical shell 5 is covered outside 1 end of cylinder, uniform and massaging skin is smeared using massage spherical shell 5 by medicament in coating region, promotes medicament to absorb, and clears up medicament When, retainer plate 14 is reached before massage spherical shell 5, wipe out anaesthetic using sponge ring 11.

Claims

1. it is a kind of for body surface anesthesia novel smearing device, including inner cylinder, outer barrel, sponge ring, adjusting nut, spray head, press Rub spherical shell, flask for medicinal preparations, four-way pipe, it is characterised in that：The right side pipe end of the four-way pipe is bolted with lever, the lower side pipe of four-way pipe End is fixed with rubber bottle cover, and on flask for medicinal preparations, the upside pipe end of four-way pipe is fixed with elastic bag, elastic bag to rubber bottle cover plug Left end be provided with air inlet pipe, the lower end of elastic bag is provided with blast pipe through the bottle that flask for medicinal preparations is inserted in after four-way pipe and rubber bottle cover At mouthful, the end of air inlet pipe and blast pipe is equipped with check valve, and the left side pipe end of four-way pipe is bolted with inner cylinder, and inner cylinder front end is spirally connected There is spray head, spray head front end is evenly distributed with multiple insecticide-spraying holes, catheter is cased with inner cylinder, one end of catheter passes through four-way The bottom of flask for medicinal preparations is inserted in after pipe and rubber bottle cover, one end of catheter is connected with spray head, and outer barrel, outer barrel are cased with outside inner cylinder Rear end is provided with two finger draw rings, and outer cylinder front end is provided with torque spring axle, and one end of torque spring axle is fixed with hemispheric massage Spherical shell, the other end of torque spring axle is provided with pressure handle in outer barrel, and inner cylinder front end is provided with retainer ring, between pressure handle and retainer ring Drawstring is provided with, compression spring is cased with the inner cylinder between four-way pipe and outer barrel.

2. it is according to claim 1 it is a kind of for body surface anesthesia novel smearing device, it is characterised in that：The outer barrel Outer wall is provided with fixed screw thread and reset screw thread, and adjusting nut is bolted with reset screw thread, and adjusting nut both sides are provided with two branch Strut, support bar front end is provided with retainer plate, and sponge ring is cased with outside retainer plate.