CN209091429U

CN209091429U - An a kind of sexual isolation probe cover

Info

Publication number: CN209091429U
Application number: CN201821205442.XU
Authority: CN
Inventors: 刘辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2019-07-12
Anticipated expiration: 2028-07-27

Abstract

The utility model relates to field of mechanical technique, an in particular a kind of sexual isolation probe cover, including cover body of popping one's head in, head-shield ontology is internally provided with inner cavity, film placing groove is provided at the top of probe cover body, telescopic band is provided between the bottom of film placing groove and the top of head-shield ontology, the bottom of inner cavity is provided with opening, the outer end of opening is bonded with tightening bagging, film placing groove is internally provided with several couplant coating films, the both ends of couplant coating film are bonded with fixinig plate, fastening spring is provided between two adjacent fixinig plates, the top of fastening spring is closely welded with fixed plate, the bottom of fastening spring is closely welded with movable plate, the utility model structure is simple, it is easy to use, probe cover body and film placing groove can guarantee that probe is not easy to pollute, it avoids generating cross-infection, probe cover body interior Probe can be clamped by clamping plate and magnetic piece, to guarantee that probe cover body is not easy to slip.

Description

An a kind of sexual isolation probe cover

Technical field

The utility model relates to field of mechanical technique, a specially a kind of sexual isolation probe cover.

Background technique

Fetal heart monitoring is the abbreviation of fetal rhythm movement of the foetus uterine contraction figure, using fetal heart rate instrument by fetal heart rate curve and uterine contraction Pressure waveform writes the figure for clinical analysis down, is the means that predominantly detect of the situation of correct assessment fetal in utero, fetal rhythm prison The probe (earpiece) of shield instrument needs daubing coupling agent and directly contacts with patient skin, so as to more clearly analyze the shape of fetus Condition.

The probe of existing foetus ECG monitor is all to reuse, and does not carry out cleaning in use and is easy to connecing Cross-infection is carrying out in addition, existing mode is all to wrap up one layer of outer cover outside the probe by foetus ECG monitor after touching patient Outer cover outside when detection is difficult to fix, and be easy to cause slippage, use it is very inconvenient, in consideration of it, it is proposed that one kind one Secondary sexual isolation probe cover.

Utility model content

The purpose of this utility model is to provide an a kind of sexual isolation probe covers, to solve to propose in above-mentioned background technique Foetus ECG monitor probe in cross-infection after contacting patient and detection outer cover be difficult the problems such as fixed.

To achieve the above object, the utility model provides the following technical solutions:

An a kind of sexual isolation probe cover, including probe cover body, the head-shield ontology is internally provided with inner cavity, described It is provided with film placing groove at the top of probe cover body, is arranged between the bottom of the film placing groove and the top of head-shield ontology There is telescopic band, the bottom of the inner cavity is provided with opening, and the outer end of the opening is bonded with tightening bagging, the tightening bagging Be internally provided with elastic string, a side surface of the tightening bagging offers two circular holes, the both ends of the elastic string respectively from Two circular holes are pierced by；

The upper and lower ends of the film placing groove are open state, if the film placing groove is internally provided with dry-cured meat Agent coating film, in being arranged in parallel from top to bottom, the both ends of the couplant coating film are bonded with solid the couplant coating film Stator is provided with fastening spring between two adjacent fixinig plates, and the top of the fastening spring is closely welded with fixation Plate, one end of the fixed plate are closely welded with the inner wall of film placing groove, and the bottom of the fastening spring is closely welded with work Movable plate.

Preferably, the tightening bagging is the annular structure of inner hollow.

Preferably, the head-shield ontology includes the supporting layer of inside and the flexible layer in outside.

Preferably, the two sides inner wall of the supporting layer is provided with magnetic piece.

Preferably, the upside of the fixinig plate is slidably connected with movable plate, and the downside of the fixinig plate and fixed plate are slided Connection.

Preferably, two sides inner wall of the inner cavity below magnetic piece is provided with clamping plate, and one end of the clamping plate is logical It crosses inner wall of the hinge in inner cavity to be rotatablely connected, several limit springs is provided between the clamping plate and the inner wall of inner cavity.

Preferably, one end of the limit spring and the inner wall of inner cavity closely weld, the other end of the limit spring with Clamping plate closely welds.

Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through The probe cover body and film placing groove being provided with can guarantee that probe is not easy to pollute, avoid generating cross-infection, pass through it Probe can be clamped by the clamping plate and magnetic piece of the probe cover body interior of middle setting, to guarantee that probe cover body is not easy It slips, the utility model has great practical value, convenient for promoting.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is one of the schematic diagram of internal structure of the utility model；

Fig. 3 is the schematic diagram of internal structure of film placing groove in the utility model；

Fig. 4 is the partial enlarged view in the utility model Fig. 3 at A；

Fig. 5 is the two of the schematic diagram of internal structure of the utility model.

In figure: 1, cover body of popping one's head in；11, supporting layer；111, magnetic piece；112, clamping plate；113, limit spring；114, it cuts with scissors Chain；12, flexible layer；2, film placing groove；21, couplant coating film；211, fixinig plate；22, fixed plate；23, fastening spring； 24, movable plate；3, telescopic band；4, inner cavity；41, it is open；5, bagging is tightened；51, circular hole；52, elastic string.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

An a kind of sexual isolation probe cover, including probe cover body 1, head-shield ontology 1 include the supporting layer 11 of inside and outer The flexible layer 12 of side, the two sides inner wall of supporting layer 11 are provided with magnetic piece 111, and head-shield ontology 1 is internally provided with inner cavity 4, The top of probe cover body 1 is provided with film placing groove 2, is arranged between the bottom of film placing groove 2 and the top of head-shield ontology 1 Have telescopic band 3, the bottom of inner cavity 4 is provided with opening 41, be open 41 outer end be bonded with tightening bagging 5, tightening bagging 5 be inside Hollow annular structure, tightening bagging 5 are internally provided with elastic string 52, and a side surface of tightening bagging 5 offers two Circular hole 51, the both ends of elastic string 52 are pierced by from two circular holes 51 respectively.

In the present embodiment, flexible layer 12 is made of polyurethane foam material, structurally flexible, be can be avoided probe and is being visited The inside of head-shield ontology 1 generates abrasion.

In addition, telescopic band 3 is made of rubber material, rubber material is soft, can guarantee probe cover sheet by telescopic band 3 The top of body 1 has certain retractility, and different size of probe can be suitble to use.

Specifically, elastic string 52 is made of rubber material, there is elasticity well, can facilitate and carry out opening 41 Tightening and opening.

The upper and lower ends of film placing groove 2 are open state, and film placing groove 2 is internally provided with several couplant coatings Film 21, for couplant coating film 21 in being arranged in parallel from top to bottom, the both ends of couplant coating film 21 are bonded with fixinig plate 211, Fastening spring 23 is provided between two adjacent fixinig plates 211, the top of fastening spring 23 is closely welded with fixed plate 22, Gu One end of fixed board 22 and the inner wall of film placing groove 2 closely weld, and the bottom of fastening spring 23 is closely welded with movable plate 24, Gu The upside of stator 211 is slidably connected with movable plate 24, and downside and the fixed plate 22 of fixinig plate 211 are slidably connected.

It is worth noting that couplant coating film 21 be bidirectional stretching polypropylene film, the physical stability of this film, Mechanical strength, air-tightness are preferable, and transparency and glossiness are higher, tough and hard wear resistant, can facilitate coating and and the patient of couplant The contact of skin.

Embodiment 2

In the specific use process, after probe is put into, when carrying out the diagnosis to patient, frequent mobile probe is needed, The slippage for easily causing probe cover body 1 when moving, is not convenient to use, therefore, we make on the basis of embodiment 1 It improves, as shown in figure 5, two sides inner wall of the inner cavity 4 below magnetic piece is provided with clamping plate 112, one end of clamping plate 112 passes through Inner wall of the hinge 114 in inner cavity 4 is rotatablely connected, and several limit springs 113 are provided between clamping plate 112 and the inner wall of inner cavity 4, are limited The inner wall of one end and inner cavity 4 of position spring 113 closely welds, and the other end and clamping plate 112 of limit spring 113 closely weld.

Working principle of the utility model is: when using the device, probe to be put into the inside of probe cover body 1, is passed through The outer wall of probe is sucked magnetic piece 111 inside probe cover body 1, so that it will not deviate, by clamping plate 112 by probe clip Firmly, make probe cover body 1 not easily to fall off, the tightening and opening of opening 41 can be facilitated by tightening bagging 5, be easy to use, limit It will by the detecting area alignment thin film placing groove 2 of probe with certain buffer function when position spring 113 makes to probe clamping Coated on couplant coating film 21, probe is diagnosed by couplant coating film 21 with patient contact couplant, when After the couplant coating film 21 of outer layer is used, directly removes, using next layer of mixture coating film 21, pass through the clamping bullet of two sides Spring 23 can clamp the two sides of couplant coating film 21, facilitate installation and remove.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. an a kind of sexual isolation probe cover, including probe cover body (1), it is characterised in that: the inside of the head-shield ontology (1) It is provided with inner cavity (4), is provided with film placing groove (2) at the top of the probe cover body (1), the film placing groove (2) It is provided between bottom and the top of head-shield ontology (1) telescopic band (3), the bottom of the inner cavity (4) is provided with opening (41), institute The outer end for stating opening (41) is bonded with tightening bagging (5), and being internally provided with elastic string (52) for tightening bagging (5) is described One side surface of tightening bagging (5) offers two circular holes (51), and the both ends of the elastic string (52) are respectively from two circular holes (51) it is pierced by；

The upper and lower ends of the film placing groove (2) are open state, and the film placing groove (2) is internally provided with several couplings Mixture coating film (21), the couplant coating film (21) are in be arranged in parallel from top to bottom, the couplant coating film (21) Both ends are bonded with fixinig plate (211), are provided with fastening spring (23) between two adjacent fixinig plates (211), described The top of fastening spring (23) is closely welded with fixed plate (22), one end and film placing groove (2) of the fixed plate (22) Inner wall closely welds, and the bottom of the fastening spring (23) is closely welded with movable plate (24).

2. a sexual isolation probe cover according to claim 1, it is characterised in that: the tightening bagging (5) is in inside Empty annular structure.

3. a sexual isolation probe cover according to claim 1, it is characterised in that: the head-shield ontology (1) includes inside Supporting layer (11) and outside flexible layer (12).

4. a sexual isolation probe cover according to claim 3, it is characterised in that: the two sides inner wall of the supporting layer (11) It is provided with magnetic piece (111).

5. a sexual isolation probe cover according to claim 1, it is characterised in that: the upside of the fixinig plate (211) with Movable plate (24) is slidably connected, and downside and the fixed plate (22) of the fixinig plate (211) are slidably connected.

6. a sexual isolation probe cover according to claim 1, it is characterised in that: the inner cavity (4) is under magnetic piece The two sides inner wall of side is provided with clamping plate (112), and one end of the clamping plate (112) is by hinge (114) in the inner wall of inner cavity (4) Rotation connection, is provided with several limit springs (113) between the clamping plate (112) and the inner wall of inner cavity (4).

7. a sexual isolation probe cover according to claim 6, it is characterised in that: one end of the limit spring (113) It is closely welded with the inner wall of inner cavity (4), the other end of the limit spring (113) and clamping plate (112) are closely welded.