CN205494509U - Medical flushing gun - Google Patents

Abstract

The utility model relates to the field of medical equipment, especially, relate to medical flushing gun. Contain the efflux rifle body, the efflux rifle body contains the head tube, still contains the foam maker that can install on the head tube, the foam maker contains the stack of the net more than the one deck, and the net more than the one deck arranges that the angle is that its contained angle with vertical is inconsistent. Beneficial effect: it is that the effectual flush fluid that prevents spatters outward that the sluice gun shower nozzle installs the foam maker additional to improve the mode of washing efficiency. Install the foam maker additional before ordinary operation sluice gun shower nozzle, make the abundant and air mixing of the flush fluid of flowing through, produce the area of contact that a large amount of bubbles increase and wash the position, improve the flush fluid to washing regional scouring force, because of behind the entrained air, the flush fluid rivers are soft simultaneously, and the impact force reduces, can reach the efficiency of splashproof noise control, and can play the effect of practicing thrift the flush fluid.

Description

Medical washing gun

Technical field

This utility model relates to medical instruments field, particularly relates to Medical washing gun.

Background technology

The surgery washing rifle that Present clinical uses, has easy to use, and it is relatively sufficient to rinse strength, and rinsing well etc. has advantage. But meanwhile, though it rinses strength relatively big can getting express developed suffers from district, produce and spatter outside a large amount of flushing liquor, in clinical manipulation, often make behaviour Author is in a rush, because attracting to cause not in time spattering outside flushing liquor soaking operative region, increases surgical site infection risk.Simultaneously The use of a large amount of flushing liquors also results in unnecessary waste.Therefore, it is necessary to utility model is a kind of can slow down rushing of flushing liquor Hit power, it is to avoid the sluice gun spattered outside flushing liquor, reduce the ill effect produced in process of clinical application.

Specifically:

Surgery washing rifle has problems:

1, impulsive force is relatively strong, easily causes and spatters outside flushing liquor, contaminated operation region.

2, flushing liquor waste is more apparent.

Utility model content

The purpose of utility model: in order to provide a kind of more preferable Medical washing gun of effect, specific purposes are shown in the portion of being embodied as The multiple substantial technological effects divided.

In order to reach as above purpose, this utility model adopts the following technical scheme that:

Medical washing gun, it is characterised in that comprise sluice gun gun body, described sluice gun gun body comprises front pipe, also comprises energy Being arranged on the foam maker on front pipe, described foam maker comprises the grid of more than a layer, and the layout angle of the grid of more than a layer is i.e. It is inconsistent with the angle of vertical plane.

The further technical scheme of this utility model is, the grid superposition of described more than a layer, every layer of fenestral porosity size Inconsistent.

The further technical scheme of this utility model is, comprises gas-liquid storehouse, described gas-liquid storehouse below described sluice gun gun body Pipe before connecting.

The further technical scheme of this utility model is, described front Guan Shangneng installs mounting head, and mounting head comprises outer spiral shell Stricture of vagina, foam maker can be arranged in mounting head.

The further technical scheme of this utility model is, described grid is metal grill or plastic grid.

Use this utility model of as above technical scheme, have the advantages that relative to prior art: sluice gun shower nozzle Installing foam maker additional is a kind of mode effectively preventing and spattering outside flushing liquor.Foam maker is installed additional before general surgery sluice gun shower nozzle, The flushing liquor flowed through fully mixes with air, improves the flushing liquor scouring force to rinsing region；After simultaneously because being mixed into air, punching Washing liquid current are soft, and impulsive force reduces, and can reach effect of splashproof noise control；And the effect saving flushing liquor can be played.

Accompanying drawing explanation

In order to further illustrate this utility model, it is further illustrated below in conjunction with the accompanying drawings:

Fig. 1 is utility model structural representation；

Wherein: 1. spanner；2. manage before；3. gas-liquid storehouse；4. mounting head；5. foam maker；6. gauze.

Detailed description of the invention

Illustrating embodiment of the present utility model below in conjunction with the accompanying drawings, embodiment is not constituted limit of the present utility model System:

Medical washing gun, it is characterised in that comprise jet gun gun body, described jet gun gun body comprises front pipe, also comprises energy Being arranged on the foam maker on front pipe, described foam maker comprises the grid of more than a layer, and the layout angle of the grid of more than a layer is i.e. It is inconsistent with the angle of vertical plane.The technique effect of the essence that the technical scheme at this place is played and the process that realizes thereof are for such as Under: angle is inconsistent, preferably metal grill, and metal grill has multilamellar, and every layer is different with the direction that each layer is put.Long-term In Clinical practice, the surgery washing rifle flushing liquor easily outer problem such as spatter also is increasingly subject to pay attention to, and therefore, sluice gun shower nozzle installs additional to be sent out Bubble device is a kind of mode effectively preventing and spattering outside flushing liquor.Before general surgery sluice gun shower nozzle, install foam maker additional, flow through Flushing liquor fully mix with air, improve flushing liquor to rinse region scouring force；After simultaneously because being mixed into air, flushing liquor water Flowing soft, impulsive force reduces, and can reach effect of splashproof noise control；And the effect saving flushing liquor can be played.Can also be to mould Material grid or the grid of other materials.

Generally speaking: foam maker has the advantage that

1, water saving: foam maker can allow the water and air flowed through be sufficiently mixed, forms the effect of foaming, improves scouring force, Thus reducing water consumption, air and the water of jet in metal grill are sufficiently mixed.2, splashproof, noise reduction: after being mixed into air Current are soft, and impulsive force reduces, and the water column after buffering is uniform, and water column vertically reduces splash.

Learnt by experiment, install the sluice gun of foam maker additional, can effectively reduce flushing liquor impulsive force, prevent outside flushing liquor Spatter, reduce noise and flushing liquor more than 40% can be saved.

The sizing grid of described more than one layer is inconsistent.The technique effect of the essence that the technical scheme at this place is played and The process of realization is as follows: sizing grid is inconsistent, is convenient to foam maker and carries out reducing flow velocity.

Comprising gas-liquid storehouse below described jet gun gun body, described gas-liquid storehouse is managed before connecting.

One presented below more easily mounting structure so that this patent can install foam maker also can not install foaming Device, described front Guan Shangneng installs mounting head, mounting head comprises external screw thread, and foam maker can be arranged in mounting head.

As the most preferred, constant current/water yield: (with pressure compensation or current-limiting apparatus) can be at flushing liquor water Ensure certain liquid outlet quantity when pressing through low, in hydraulic pressure too high limit liquid outlet quantity, stablize water yield when hydraulic pressure shakiness.

In a creative way, each effect above is individually present, moreover it is possible to complete the combination of the above results with a nested structure.

The technique effect that above structure realizes realizes clear, and discounting for additional technical scheme, this patent title is also It can be a kind of operation rifle.Part details not shown in figure.

It should be noted that multiple schemes that this patent provides comprise the basic scheme of itself, separate, the most mutually Restriction, but it can also be mutually combined in the case of not conflicting, and reaches multiple effect and jointly realizes.

Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Ability Territory skilled person will appreciate that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can Having various changes and modifications, these changes and improvements both fall within claimed scope.

Claims (5)

1. Medical washing gun, it is characterised in that comprise sluice gun gun body, described sluice gun gun body comprises front pipe, also comprises and can pacify Being contained in the foam maker on front pipe, described foam maker comprises the grid of more than a layer, the layout angle of the grid of more than a layer i.e. its Inconsistent with the angle of vertical plane.

2. Medical washing gun as claimed in claim 1, it is characterised in that the grid superposition of described more than a layer, every layer of grid Pore size is inconsistent.

3. Medical washing gun as claimed in claim 1, it is characterised in that comprise gas-liquid storehouse, institute below described sluice gun gun body State pipe before gas-liquid storehouse connects.

4. Medical washing gun as claimed in claim 1, it is characterised in that described foam maker and the side going out liquid comprise necking down Structure.

5. Medical washing gun as claimed in claim 1, it is characterised in that described grid is metal grill or plastic grid.