CN208610963U

CN208610963U - Medical protractor

Info

Publication number: CN208610963U
Application number: CN201820263349.8U
Authority: CN
Inventors: 焦桂花
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-22
Filing date: 2018-02-22
Publication date: 2019-03-19
Anticipated expiration: 2028-02-22

Abstract

The utility model relates to a kind of medical protractors, including hollow gun-shaped handle, it is equipped with the first stereoplasm tube in handle cavity, presses pressure valve, the second stereoplasm tube, surge tank, minipump, battery case, battery case and minipump are electrically connected, minipump is connect with surge tank, surge tank is connect by the second stereoplasm tube with by the gas outlet of pressure valve, it is connect by the first stereoplasm tube with metal tube by the air inlet of pressure valve, the metal tube other end is equipped with sucking head, annular LED lamp is equipped between sucking head and metal tube, sucking head inner wall is lined with rubber layer；Sucking head is protruded at foreign matter when the utility model is used, foreign matter is drawn in sucking head using vacuum negative pressure type, " grabbing " power when rubber layer in sucking head improves attraction, it is set to the illumination that annular LED lamp is equipped between sucking head and metal tube when foreign body can be provided simultaneously, compact, it is easy to operate, it is grabbed without jaw type, reduces the work difficulty of medical staff.

Description

Medical protractor

Technical field

The utility model relates to a kind of medical protractors, belong to medical equipment technical field.

Background technique

It in the sufferer that hospital outpatient is seen and treated patients, is frequently present of in human body and is difficult to the case taken out into foreign matter, at present usually By foreign body forceps by foreign body, and using when forceps due to needing to control two binding clips troublesome in poeration, entire caliper body Product is larger, while clinically medical worker needs just see foreign matter situation clearly by external light source during taking foreign body, During foreign body, light possibly can not be irradiated to the position to be observed, therefore medical worker needs continuous adjustment light The position in source and angle, and the operation is very troublesome, time-consuming and laborious, increases the work difficulty of healthcare.

Utility model content

The utility model aim is to provide a kind of medical protractor, be drawn using suction type to foreign matter, structure letter It is single, it is easy to operate, while illumination when foreign body can be provided, reduce the work difficulty of nursing staff.

Medical protractor described in the utility model, including hollow gun-shaped handle, handle cavity is interior to be equipped with first firmly Matter pipe presses pressure valve, the second stereoplasm tube, surge tank, minipump, battery case, and battery case and minipump are electrically connected, Minipump is connect with surge tank, and surge tank is connect by the second stereoplasm tube with by the gas outlet of pressure valve, by pressure valve Air inlet is connect by the first stereoplasm tube with metal tube, and metal tube one end is fixed on handle shell, and the metal tube other end is equipped with Transparent sucking head is equipped with annular LED lamp between sucking head and metal tube, sucking head is in " loudspeaker " shape, and sucking head inner wall is lined with rubber Glue-line；

Wherein:

It further include "T"-shaped press head, choke cylinder by pressure valve, air inlet, gas outlet are connected to choke cylinder cross, " T " After shape press head is inserted into choke cylinder, "T"-shaped press head limits the "T"-shaped pressing in choke cylinder by the baffle of choke cylinder cylinder mouth It is equipped with spring between head and resistance cylinder bottom, venthole is equipped in "T"-shaped press head, ventilation after "T"-shaped press head is depressed Hole is connected to air inlet and air outlet.

Handle housing is fixed with pressure gauge, and pressure gauge is connected to surge tank.

First stereoplasm tube is each attached on handle inner wall by pressure valve, the second stereoplasm tube, surge tank, minipump.

Handle shell is equipped with switch, switch connection LED light and battery case.

The utility model compared with prior art, has the advantages that.

The utility model is equipped with the sucking head of " loudspeaker " shape, and when use protrudes into sucking head at foreign matter, using negative pressure of vacuum Foreign matter is drawn in sucking head by formula, " grabbing " power when rubber layer in sucking head improves attraction, while being set to sucking head Annular LED lamp between metal tube can provide illumination when foreign body, and compact is easy to operate, grab without jaw type, Reduce the work difficulty of medical staff.

Detailed description of the invention

Fig. 1, an embodiment of the present invention structural schematic diagram；

Sucking head and LED lamp structure schematic diagram in Fig. 2, Fig. 1；

Section A-A figure in Fig. 3, Fig. 2；

Air valve structure schematic diagram is pressed in Fig. 4, Fig. 1.

In figure: 1, sucking head 1-1, rubber layer 2, LED light 3, metal tube 4, the first stereoplasm tube 5, press pressure valve 5- 1, "T"-shaped press head 5-2, air inlet 5-3, venthole 5-4, choke cylinder 5-5, spring 5-6, gas outlet 6, the second hard Pipe 7, pressure gauge 8, surge tank 9, minipump 10, battery case 11, switch 12, handle.

Specific embodiment

The utility model is described further below with reference to embodiment and Figure of description.

As shown in Figs 1-4, medical protractor described in the utility model, including hollow gun-shaped handle 12, handle 12 It is equipped with the first stereoplasm tube 4 in cavity, presses pressure valve 5, the second stereoplasm tube 6, surge tank 8, minipump 9, battery case 10, battery Box 10 and minipump 9 are electrically connected, and minipump 9 is connect with surge tank 8, and surge tank 8 passes through the second stereoplasm tube 6 and presses The gas outlet 5-6 connection of pressure valve 5 is connect by the first stereoplasm tube 4 with metal tube 3, metal by the air inlet 5-2 of pressure valve 5 3 one end of pipe is fixed on 12 shell of handle, and 3 other end of metal tube is equipped with transparent sucking head 1, is set between sucking head 1 and metal tube 3 There is annular LED lamp 2, sucking head 1 is in " loudspeaker " shape, and 1 inner wall of sucking head is lined with rubber layer 1-1；

Wherein:

It further include "T"-shaped press head 5-1, choke cylinder 5-4, air inlet 5-2, gas outlet 5-6 and choke cylinder 5- by pressure valve 5 The connection of 4 cross, after "T"-shaped press head 5-1 is inserted into choke cylinder 5-4, "T"-shaped press head 5-1 passes through the gear of choke cylinder 5-4 cylinder mouth Piece limits in choke cylinder 5-4, and spring 5-5, "T"-shaped press head are equipped between "T"-shaped press head 5-1 and the bottom choke cylinder 5-4 Venthole 5-3 is equipped in 5-1, venthole 5-3 is connected to air inlet 5-2 and gas outlet 5-6 after "T"-shaped press head 5-1 is depressed.

12 shell of handle is fixed with pressure gauge 7, and pressure gauge 7 is connected to surge tank 8.

First stereoplasm tube 4 is each attached in handle 12 by pressure valve 5, the second stereoplasm tube 6, surge tank 8, minipump 9 On wall.

12 shell of handle is equipped with switch 11, and switch 11 connects LED light 2 and battery case 10.

Claims

1. a kind of medical protractor, it is characterised in that: be equipped with the including hollow gun-shaped handle (12), in handle (12) cavity One stereoplasm tube (4) presses pressure valve (5), the second stereoplasm tube (6), surge tank (8), minipump (9), battery case (10), battery Box (10) and minipump (9) are electrically connected, and minipump (9) is connect with surge tank (8), and surge tank (8) passes through second Stereoplasm tube (6) is connect with the gas outlet (5-6) by pressure valve (5), passes through the first hard by the air inlet (5-2) of pressure valve (5) Pipe (4) is connect with metal tube (3), and metal tube (3) one end is fixed on handle (12) shell, and metal tube (3) other end is equipped with saturating Bright sucking head (1) is equipped with annular LED lamp (2) between sucking head (1) and metal tube (3), and sucking head (1) is in " loudspeaker " shape, attracts Head (1) inner wall is lined with rubber layer (1-1)；

Wherein:

It further include "T"-shaped press head (5-1), choke cylinder (5-4), air inlet (5-2), gas outlet (5-6) and resistance by pressure valve (5) The connection of cylinder (5-4) cross, after "T"-shaped press head (5-1) is inserted into choke cylinder (5-4), "T"-shaped press head (5-1) passes through resistance The baffle limit of cylinder (5-4) cylinder mouth is in choke cylinder (5-4), between "T"-shaped press head (5-1) and the bottom choke cylinder (5-4) Equipped with spring (5-5), it is equipped with venthole (5-3) in "T"-shaped press head (5-1), it is logical after "T"-shaped press head (5-1) is depressed Stomata (5-3) is connected to air inlet (5-2) and gas outlet (5-6).

2. medical protractor according to claim 1, it is characterised in that: handle (12) shell is fixed with pressure gauge (7), pressure gauge (7) connection surge tank (8).

3. medical protractor according to claim 1, it is characterised in that: the first stereoplasm tube (4), by pressure valve (5), Second stereoplasm tube (6), surge tank (8), minipump (9) are each attached on handle (12) inner wall.

4. medical protractor according to claim 1, it is characterised in that: handle (12) shell is equipped with switch (11), Switch (11) connection LED light (2) and battery case (10).