CN211357453U - Protection device suitable for hundred-force type external pacemaker - Google Patents

Abstract

The utility model relates to a protective device suitable for a baiotroni external pacemaker, which includes a protective box, a knob cover, and a stop frame. Cooperate to lock the knob of the pacemaker, so as to prevent the possibility of changing the adjusted parameters due to the knob being accidentally touched, and avoid adverse effects on the treatment. The utility model does not affect the adjustment of the pacemaker knob, can lock the pacemaker knob to prevent accidental touch, and can also wrap the pacemaker to prevent contamination, which solves the existing problems well.

Description

A protection device suitable for Biotroch external pacemaker

technical field

The utility model relates to a protection device, in particular to a protection device suitable for a BIOTROLI external pacemaker.

Background technique

The German Biotroch pacemaker belongs to a kind of external temporary pacemaker. It is widely used in hospital emergency rooms and clinics. It can be used for temporary cardiac pacing treatment of patients, termination of certain tachycardia, etc. Powerful temporary pacemaker. There are 5 knobs on the front of Biotrocto pacemaker, which can adjust various parameters. When used in some emergency situations, due to the chaotic environment, the knobs in the pacemaker are mistakenly touched, thus changing the adjusted The possibility of parameters adversely affects the treatment, and the pacemaker may also be contaminated by complex environments, such as blood contamination, etc., causing damage to the pacemaker.

Utility model content

The purpose of the utility model is to solve the existing problems, and to provide a device that does not affect the adjustment of the pacemaker knob, can lock the pacemaker knob to prevent accidental touch, and can also wrap the pacemaker to prevent it from being polluted. protective device.

In order to solve the above technical problems, the technical solution of the present invention is realized in the following manner: a protection device suitable for a Baitro force external pacemaker, including a protection box, a knob cover, and a stop frame.

The knob sleeve includes a gear, the upper end of the gear is provided with a flat cylinder with an inner diameter smaller than the gear, and the lower end of the gear is provided with a pit, and the pit is closely fitted with the knob on the pacemaker.

The protective box is composed of a box body and a box cover that are connected together by a rotating connection. The box body and box cover are opened and closed by snapping, the inner wall of the box is attached to the pacemaker, and the surrounding area of the box cover is attached to the pacemaker. The surface of the box cover is provided with a knob hole that matches the flat cylinder, and the inner surface of the box cover is provided with a limit guide rail. When the box body and the box cover are closed, the limit guide rail is close to the upper surface of the pacemaker, and the upper surface of the knob sleeve is in contact with the upper surface of the pacemaker. The top surface of the lid is flush.

The stop frame includes stop teeth matched with the gears and used for locking the gears. The stop teeth are connected by a rectangular strip bracket, the strip bracket is matched with the limit guide rail, and the thickness of the strip bracket is smaller than that of the limit guide rail. And the strip-shaped bracket can freely slide along the limit guide rail in the cavity formed by the limit guide rail and the pacemaker.

An extension rod is provided on the side of the strip bracket close to the opening of the protection box, and a concave spherical extension rod through hole is provided on the side of the box cover at a position corresponding to the extension rod.

In this way, when the box body and cover of the protective box are closed, the protective box can effectively protect the pacemaker from contamination. The stop tooth is separated from the gear on the knob sleeve, and the knob sleeve is unlocked. At this time, the knob sleeve can be rotated to adjust the parameters of the pacemaker, and then the extension rod is released. The stop tooth locks the gear on the knob sleeve, which can prevent the knob sleeve. The parameters of the pacemaker are changed by accidental touch.

The technical scheme that the utility model is further limited is:

The aforesaid protection device suitable for BIOTROLI external pacemaker: the side of the stop frame away from the extension rod is provided with a spring limit compartment, a spring is housed in the spring limit compartment, the spring is against the side of the box cover, and the spring Used to provide rebound force to the stop frame.

The aforesaid protective device suitable for the BIOTROLI external pacemaker: the inner wall of the pit is glued with a thin layer of silica gel, and the cavity of the pit is gear-shaped and completely fitted with the gear-shaped knob on the pacemaker, so that the Make sure that the knob cover is tightly connected to the knob on the pacemaker and can also be removed from the knob if necessary.

The aforesaid protective device suitable for the BIOTROLI external pacemaker: the upper end of the flat cylinder is provided with a concave spherical groove, and the groove serves as the focal point of the finger when rotating the knob cover.

The aforesaid protective device suitable for BIOTROLI external pacemaker: the through hole of the extension rod is glued with a rubber layer, the outer surface and inner surface of the rubber layer are flush with the surface of the adjacent box cover, the rubber layer can play The sealing effect prevents the pacemaker from being contaminated, and does not affect the user's operation of the extension rod from the rubber layer.

The aforesaid protective device suitable for the BIOTROLI external pacemaker: the protective box, knob cover, and stopper are all made of transparent plastic, which can prevent the user from observing the parameters on the pacemaker due to the obstruction of the device.

The beneficial effects of the utility model are: when the box body and the cover of the protection box are closed, the protection box can effectively protect the pacemaker from contamination. At this time, the stop teeth on the stop frame are separated from the gears on the knob sleeve, and the knob sleeve is unlocked. At this time, the knob sleeve can be rotated to adjust the parameters of the pacemaker, and then the extension rod is released, and the stop teeth are locked on the knob sleeve. It can prevent the knob cover from being accidentally touched and changing the parameters of the pacemaker. The side of the stop frame away from the extension rod is provided with a spring limit bin, a spring is accommodated in the spring limit bin, the spring abuts on the side of the box cover, and the spring is used to provide a rebound force to the stop frame. The inner wall of the pit is glued with a thin layer of silica gel, and the inner cavity of the pit is gear-shaped and fully fitted with the gear-shaped knob on the pacemaker, so as to ensure that the knob cover and the knob on the pacemaker are tightly connected as a whole and The knob cover can also be removed from the knob if desired. The upper end of the flat cylinder is provided with a concave spherical groove, and the groove serves as the force point of the finger when rotating the knob sleeve. The through hole of the extension rod is glued with a rubber layer, and the outer surface and inner surface of the rubber layer are flush with the surface of the adjacent box cover. The extension rod is operated at the rubber layer. The protective box, knob cover, and stop frame are all made of transparent plastic, which can prevent the user from observing the parameters on the pacemaker due to the obstruction of the device.

Description of drawings

Figure 1 is an exploded view of the utility model.

FIG. 2 is a schematic structural diagram of the utility model.

FIG. 3 is a partial cross-sectional view of FIG. 2 .

FIG. 4 is a schematic view of the structure of the knob sleeve.

FIG. 5 is a schematic view of the structure of the protection box.

Figure 6 is a schematic diagram of the structure of the stop frame.

FIG. 7 is a schematic diagram of the structure of the rubber layer.

Among them: 1. Protection box; 2. Knob cover; 3. Stop frame; 101, Box body; 102, Box cover; 103, Limit guide rail; 104, Knob hole; 105, Extension rod through hole; 201, Gear; 202, flat cylinder; 203, groove; 204, pit; 301, stop tooth; 302, strip bracket; 303, extension rod; 304, spring limit bin; 4, rubber layer; 5, spring.

Detailed ways

The utility model is described in further detail below: wherein the rotational connections involved in the box body and the box cover all adopt the conventional structure of a pin shaft and a pin hole;

Example 1

This embodiment provides a protection device suitable for a Biotroch external pacemaker, including a protection box 1 , a knob cover 2 , and a stop frame 3 . The knob cover 2 includes a gear 201 . The upper end of the gear 201 is provided with a flat cylinder 202 with an inner diameter smaller than that of the gear 201 . The protection box 1 is composed of a box body 101 and a box cover 102 that are connected together by a rotating connection. The box body 101 and the box cover 102 are opened and closed by snapping. The inner wall of the box body 101 is fitted with the pacemaker, and the box cover 102 The periphery is fitted with the pacemaker, the surface of the box cover 102 is provided with a knob hole 104 which is matched with the flat cylinder 202, and the inner surface of the box cover 102 is provided with a limit guide rail 103. When the box body 101 and the box cover 102 are closed, the limit The guide rail 103 is in close contact with the upper surface of the pacemaker and the upper surface of the knob cover 2 is flush with the upper surface of the box cover 102 . The stop frame 3 includes a stop tooth 301 which is matched with the gear 201 and is used for locking the gear 201. The stop teeth 301 are connected by a rectangular strip bracket 302, and the strip bracket 302 is matched with the limit guide rail 103 and The thickness of the strip-shaped bracket 302 is smaller than that of the limit rail 103 and the strip-shaped bracket 302 can slide freely along the limit rail 103 in the cavity formed by the limit rail 103 and the pacemaker. An extension rod 303 is provided on the side of the strip bracket 302 close to the opening of the protection box 1 , and a concave spherical extension rod through hole 105 is formed on the side of the box cover 102 at the position corresponding to the extension rod 303 . After closing the box body 102 and the box cover 103 of the protection box 1, the protection box 1 can effectively protect the pacemaker from contamination. , the stop tooth 301 on the stop frame 3 is separated from the gear 201 on the knob cover 2, and the knob cover 2 is unlocked. At this time, the knob cover 2 can be rotated to adjust the parameters of the pacemaker, and then the extension rod 303 is released to stop the The tooth 301 locks the gear 201 on the knob cover 2 to prevent the knob cover 2 from being accidentally touched and changing the parameters of the pacemaker.

The side of the stop frame 3 away from the extension rod 303 is provided with a spring limit bin 304 , the spring limit bin 304 accommodates a spring 5 , the spring 5 abuts on the side of the box cover 102 , and the spring is used to provide rebound to the stop frame 3 force.

The inner wall of the dimple 204 is glued with a thin layer of silica gel, and the inner cavity of the dimple 204 is gear-shaped and completely fitted with the gear-shaped knob on the pacemaker, so as to ensure that the knob cover 2 is tightly connected to the knob on the pacemaker. The connection is one piece and the knob cover 2 can also be removed from the knob if required.

The upper end of the flat cylinder 202 is provided with a concave spherical groove 203 , and the groove 203 serves as the force point of the finger when rotating the knob sleeve 2 .

The extension rod through hole 105 is glued with a rubber layer 4, and the outer surface and inner surface of the rubber layer 4 are flush with the surface of the adjacent box cover 102. The rubber layer 4 can not only play a sealing role, prevent the pacemaker from being polluted, It does not affect the user's operation of the extension rod 303 from the rubber layer 4 .

The protective box 1, the knob cover 2, and the stop frame 3 are all made of transparent plastic material, which can prevent the user from observing the parameters on the pacemaker due to the obstruction of the device.

The operation process of this embodiment is: put the pacemaker into the protective box, close the box body and the box cover, then hold the protective box in your hand and press the extension rod on the strip support, the stop on the stop frame The tooth is separated from the gear on the knob sleeve, and the knob sleeve is unlocked. At this time, the knob sleeve is rotated to adjust the parameters of the pacemaker, and then the extension rod is released, the stop tooth locks the gear on the knob sleeve, and the knob sleeve is locked again.

In this way, this embodiment does not affect the adjustment of the pacemaker knob, and can lock the pacemaker knob to prevent accidental touch, and at the same time, the pacemaker can be wrapped to prevent contamination, which well solves the existing problem.

The above embodiments are only to illustrate the technical idea of the present utility model, and cannot limit the protection scope of the present utility model. Any changes made on the basis of the technical solution according to the technical idea of the present utility model shall fall into the scope of the present utility model. within the scope of the new protection.

Claims (6)

1. The utility model provides a protection device suitable for hundred power type external pacemaker which characterized in that: comprises a protection box (1), a knob sleeve (2) and a stop frame (3);

the knob sleeve (2) comprises a gear (201), a flat cylinder (202) with the inner diameter smaller than that of the gear (201) is arranged at the upper end of the gear (201), a pit (204) is arranged at the lower end of the gear (201), and the pit (204) is tightly attached to a knob on the pacemaker;

the protection box (1) is composed of a box body (101) and a box cover (102) which are connected together in a rotating connection mode, the box body (101) and the box cover (102) are opened and closed in a buckling mode, the inner wall of the box body (101) is attached to a pacemaker, the periphery of the box cover (102) is attached to the pacemaker, a knob hole (104) matched with the flat cylinder (202) is formed in the surface of the box cover (102), a limiting guide rail (103) is arranged on the inner side surface of the box cover (102), and when the box body (101) and the box cover (102) are closed, the limiting guide rail (103) is tightly attached to the upper surface of the pacemaker, and the upper surface of the knob sleeve (2) is flush with the upper surface of the box cover (102);

the stop rack (3) comprises stop teeth (301) which are matched with the gear (201) and used for locking the gear (201), the stop teeth (301) are connected through rectangular strip-shaped supports (302), the strip-shaped supports (302) are matched with the limit guide rail (103), the thickness of the strip-shaped supports (302) is smaller than that of the limit guide rail (103), and the strip-shaped supports (302) can freely slide along the limit guide rail (103) in a cavity formed by the limit guide rail (103) and the pacemaker;

one side of the strip-shaped support (302) close to the opening of the protection box (1) is provided with an extension rod (303), and the side face of the box cover (102) corresponding to the extension rod (303) is provided with a concave spherical extension rod through hole (105).

2. The protective device for a hundred-force type external pacemaker as described in claim 1 wherein: one side of the stop frame (3) far away from the extension rod (303) is provided with a spring limiting bin (304), a spring (5) is contained in the spring limiting bin (304), and the spring (5) abuts against the side face of the box cover (102).

3. The protective device for a hundred-force type external pacemaker as described in claim 1 wherein: pit (204) inner wall is glued the silica gel of thin layer just pit (204) inner chamber is the gear form and laminates completely with the knob of the gear form on the pacemaker.

4. The protective device for a hundred-force type external pacemaker as described in claim 1 wherein: the upper end of the flat cylinder (202) is provided with a concave spherical groove (203).

5. The protective device for a hundred-force type external pacemaker as described in claim 1 wherein: the rubber layer (4) is glued to the extension rod through hole (105), and the outer surface and the inner surface of the rubber layer (4) are flush with the surface of the adjacent box cover (102).

6. The protective device for a hundred-force type external pacemaker as described in claim 1 wherein: the protection box (1), the knob sleeve (2) and the stop frame (3) are all made of transparent plastic materials.

Images