CN209153665U

CN209153665U - A kind of sucker that cardiograph uses

Info

Publication number: CN209153665U
Application number: CN201821841257.XU
Authority: CN
Inventors: 姜富馨
Original assignee: Lanzhou Xigu District People's Hospital
Current assignee: Lanzhou Xigu District People's Hospital
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2019-07-26
Anticipated expiration: 2028-11-09

Abstract

The utility model belongs to cardiograph technical field, it is related to a kind of sucker that cardiograph uses, by increasing flexible sucker, the contact area of sucker and patient skin can be increased, sucker can be deformed according to absorption position shape, increase adsorption capacity by each gas chamber and air slot synergistic effect, to effectively improve applicable range, increase connection patch can be aiming at the problem that cannot extremely adsorb in special circumstances, connect the patch Ke Kuaisugenghuan saving time, guarantee safe and healthy, the position contacted with patient skin is by rigid transition at flexibility, it ensure that patient skin is not damaged.

Description

A kind of sucker that cardiograph uses

Technical field

The utility model belongs to cardiograph technical field, is related to a kind of sucker that cardiograph uses.

Background technique

Have an electro-cardiogram to especial patient (as dry skin, epidermatic atrophy, thinner patient) check when, it is existing frequently-used The electrocardiogram electric-conduction sucker that iron is done, the sucker and skin contact position are too hard, cannot deform and skin is not easy to be attracted, to inhale It sprays salt water or chest on disk directly to smear salt water (having electrolyte electrically conductive in salt water), sucker and skin of chest form close Closed loop border can just be sucked, although some patients spray salt water, suction is not lived, and the heart could be completed by needing other staff to pin sucker Electrograph inspection, situation as described above not only seriously affect the accuracy of inspection result, also the skin of easy damaged patient.

Summary of the invention

In order to overcome above-mentioned problems of the prior art, the purpose of the utility model is to provide a kind of cardiographs The sucker used, it is easy to use health, adsorption capacity is strong, applicability is wide, avoids causing to damage to the skin of patient, solve show There is the problem of technology.

The utility model is the technical scheme adopted is that a kind of sucker that cardiograph uses, including suction ball, conduction Piece, conductive sucker and gas nozzle, gas nozzle are arranged at the top of conductive sucker, and conductive sheet covers outside gas nozzle, and suction ball covers outside gas nozzle, also wraps Sucker is included, sucker covers in conductive sucker and gas nozzle, and sucker outer surface is bonded with electroplax and gas nozzle inner surface, and suction cup interior is hollow Channel is formed, channel is connected to suction ball inner cavity.

Sucker described further includes ventilation bucket, outer wall, inner wall, venthole and binding face, is equipped with through-hole inside ventilation bucket, Outer wall and inner wall are hollow hemispherical dome structure, and outside ventilation bucket, inner wall is arranged in ventilation bucket bottom for outer wall and inner wall setting, Outer wall is arranged in inner wall upper end, and outer wall is connected with inner wall lower end by binding face, and venthole is arranged between outer wall and inner wall It ventilates on bucket, forms gas chamber I between outer wall and inner wall, hollow portion forms gas chamber II in inner wall.

Binding face lower surface described further is equipped with multiple adsorption holes with I connection of gas chamber.

Binding face lower surface described further is equipped with multiple grooves, and without departing from binding face outer edge, groove is another for groove one end One end and II connection of gas chamber form air slot.

The material of sucker described further is conductive silicon rubber.

Further comprise connection patch, connection patch is the thin slice of hydrophilic polymer gel material, is pasted onto sucker Lower end.

The binding face outer dia of sucker described further is more than or equal to the diameter of conductive sucker.

Boss is equipped at the top of sucker described further, boss is installed between suction ball and gas nozzle.

Tongue is equipped with outside sucker described further, tongue wraps up conductive sucker bottom margin.

The beneficial effects of the utility model are: the contact surface of sucker and patient skin can be increased by increasing flexible sucker Product, sucker can be deformed according to absorption position shape, increase adsorption capacity by each gas chamber and air slot synergistic effect, to have Effect improves applicable range, and increase connection patch can be aiming at the problem that cannot extremely adsorb in special circumstances, and connecting patch can Quick-replaceable is saved the time, and guarantee is safe and healthy, and the position contacted with patient skin, at flexibility, ensure that patient by rigid transition Skin is not damaged.

Detailed description of the invention

Fig. 1 is the utility model half-section diagram of embodiment one；

Fig. 2 is Fig. 1 schematic bottom view；

Fig. 3 is the utility model half-section diagram of embodiment two；

Fig. 4 is Fig. 3 schematic bottom view；

Fig. 5 is the utility model half-section diagram for increasing the embodiment one of connection patch；

Fig. 6 is the utility model half-section diagram for increasing the embodiment two of connection patch.

In figure, 1. suction balls, 2. conductive sheets, 3. suckers, 301. ventilation buckets, 302. outer walls, 303. inner walls, 304. ventholes, 305. gas chambers I, 306. gas chambers II, 307. bottoms, 308. adsorption holes, 309. air slots, 4. conductive suckers, 5. gas nozzles, 6. connection patches Piece, 7. boss, 8. tongues.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawings and detailed description.

A kind of sucker that cardiograph uses, including suction ball 1, conductive sheet 2, conductive sucker 4 and gas nozzle 5, gas nozzle 5 are arranged At 4 top of conductive sucker, 2 sets of conductive sheet outside gas nozzle 5,1 set of suction ball outside gas nozzle 5, further include sucker 3,3 sets of sucker in conduction In sucker 4 and gas nozzle 5,3 outer surface of sucker is bonded with electroplax 4 and 5 inner surface of gas nozzle, and 3 inner hollow of sucker forms channel, channel It is connected to 1 inner cavity of suction ball, a sucker 3 is added in traditional conductive sucker 4, to can increase the utility model and patient's skin The contact area of skin contact site promotes adsorption capacity, and sucker 3 is the conduction sucker according to used in conventional ECG instrument Internal structure design can increase sucker 3 directly on traditional equipment, be dismounted easily, economical and practical.

Sucker 3 described further includes ventilation bucket 301, outer wall 302, inner wall 303, venthole 304 and binding face 307, is led to Through-hole is equipped with inside gas bucket 301, outer wall 302 and inner wall 303 are hollow hemispherical dome structure, and outer wall 302 and the setting of inner wall 303 exist It ventilates outside bucket 301, the setting of inner wall 303 is in ventilation 301 bottom of bucket, and the setting of outer wall 302 is in 303 upper end of inner wall, outer wall 302 and interior 303 lower end of wall is connected by binding face 307, and venthole 304 is arranged on the ventilation bucket 301 between outer wall 302 and inner wall 303, Gas chamber I 305 is formed between outer wall 302 and inner wall 303, hollow portion forms gas chamber II 306 in inner wall 303, by outer wall 302 and interior The setting of wall 303, the effective area for increasing binding face 307, that is, increase the contact area with patient skin, venthole The interior bone of gas chamber I 305, gas chamber II 306 and bucket 301 of ventilating is interconnected by 304 setting, and the utility model that breaks even is using Gas chamber I 305 is identical with the pressure in gas chamber II 306 in the process.

Further as depicted in figs. 1 and 2,307 lower surface of binding face described in embodiment one is equipped with multiple and gas chamber I 305 Multiple adsorption holes 308 are arranged in the adsorption hole 308 of connection, and the part suction of gas chamber II 306 can be dispersed, avoid local suction excessive Patient skin is caused to damage.

Further as shown in Figure 3 and Figure 4,307 lower surface of binding face described in embodiment two is equipped with multiple grooves, groove one End forms air slot 309 without departing from 307 outer edge of binding face, the groove other end and II 306 connection of gas chamber, and multiple air slots are arranged 309, the part suction of gas chamber II 306 can be dispersed, avoid local suction is excessive from causing to damage to patient skin.

The material of sucker 3 described further is conductive silicon rubber, and traditional rigid structure is changed into flexible structure, a side Face can be by the deformation of portion, and better adaptation is bonded with patient skin, on the other hand can prevent the damage to skin.

Further comprise connection patch 6, connection patch 6 is the thin slice of hydrophilic polymer gel material, is pasted onto suction 3 lower end of disk, hydrophilic polymer gel (defervescence plaster used, pain relieving plaster of infant etc. is all made of this material) can suck physiological saline, Make to connect patch 6 as conducting medium, and itself band toughness, does not stimulate skin, be not likely to produce allergic reaction, can directly paste It is attached between sucker 3 and skin, it is quick and easy to use.

307 outer dia of binding face of sucker 3 described further is more than or equal to the diameter of conductive sucker 4, can increase and disease The contact area of application on human skin.

Boss 7 is equipped at the top of sucker 3 described further, boss 7 is installed between suction ball 1 and gas nozzle 5, and sucker 3 can be made to connect It connects more stable.

Tongue 8 is equipped with outside sucker 3 described further, tongue 8 wraps up conductive 4 bottom margin of sucker, and sucker 3 can be made to connect It connects more stable.

In use, the utility model is pressed on patient body, sucker 3 should all be fitted in patient's skin surface at this time, It presses suction ball 1 and the utility model inner air is discharged, then pin and slowly loose one's grip, make the utility model automatic absorbing in patient's skin On skin, scheme described in embodiment one is can be used in the patient thinner for figure, is reduced absorption forced area, is improved adsorption energy Power can be used scheme described in embodiment two for the patient of epidermatic atrophy, increase absorption forced area, mitigate to patient skin Damage, for dry skin or other cause specifics, above scheme indeterminable situation when, then on patient skin first Connection patch 6 is sticked, then the utility model is attached on connection patch 6.

Claims

1. a kind of sucker that cardiograph uses, including suction ball (1), conductive sheet (2), conductive sucker (4) and gas nozzle (5), gas Mouth (5) setting at the top of the conductive sucker (4), conductive sheet (2) cover gas nozzle (5) outside, suction ball (1) cover gas nozzle (5) outside, feature It is: further includes sucker (3), sucker (3) covers in conductive sucker (4) and gas nozzle (5), sucker (3) outer surface and conductive sucker (4) and the fitting of gas nozzle (5) inner surface, sucker (3) inner hollow form channel, and channel is connected to suction ball (1) inner cavity.

2. the sucker that a kind of cardiograph according to claim 1 uses, it is characterised in that: the sucker (3) includes Ventilation bucket (301), outer wall (302), inner wall (303), venthole (304) and binding face (307), ventilation bucket (301) is internal to be equipped with Through-hole, outer wall (302) and inner wall (303) are hollow hemispherical dome structure, and outer wall (302) and inner wall (303) setting are in ventilation bucket (301) external, inner wall (303) setting is arranged in ventilation bucket (301) bottom, outer wall (302) in inner wall (303) upper end, outer wall (302) it is connected with inner wall (303) lower end by binding face (307), venthole (304) is arranged in outer wall (302) and inner wall (303) Between ventilation bucket (301) on, between outer wall (302) and inner wall (303) formed gas chamber I (305), inner wall (303) interior hollow portion It is formed gas chamber II (306).

3. the sucker that a kind of cardiograph according to claim 2 uses, it is characterised in that: the binding face (307) Lower surface is equipped with multiple adsorption holes (308) with gas chamber I (305) connection.

4. the sucker that a kind of cardiograph according to claim 2 uses, it is characterised in that: the binding face (307) Lower surface is equipped with multiple grooves, and groove one end joins without departing from binding face (307) outer edge, the groove other end and gas chamber II (306) It is logical to form air slot (309).

5. the sucker that a kind of cardiograph according to claim 1 uses, it is characterised in that: the material of the sucker (3) Material is conductive silicon rubber.

6. the sucker that a kind of cardiograph according to claim 1 uses, it is characterised in that: further include connection patch (6), connection patch (6) is the thin slice of hydrophilic polymer gel material, is pasted onto sucker (3) lower end.

7. the sucker that a kind of cardiograph according to claim 1-5 uses, it is characterised in that: the sucker (3) binding face (307) outer dia is more than or equal to the diameter of conductive sucker (4).

8. the sucker that a kind of cardiograph according to claim 1-5 uses, it is characterised in that: the sucker (3) top is equipped with boss (7), and boss (7) is installed between suction ball (1) and gas nozzle (5).

9. the sucker that a kind of cardiograph according to claim 1-5 uses, it is characterised in that: the sucker (3) external to be equipped with tongue (8), tongue (8) wraps up conductive sucker (4) bottom margin.