CN221332110U - Lung nursing pus sucking device - Google Patents

Abstract

The utility model discloses a lung nursing pus sucking device, which comprises a shell and further comprises: the drainage component is used for sucking out pus and discharging the pus; the drainage assembly comprises a barrel, a push rod, an inserting block and a sliding block, wherein the push rod is connected in a sliding manner in the barrel, a rubber plug is wrapped at the top end of the push rod, the push rod is connected with the inserting block through the push rod, the inserting block is detachably and fixedly connected with the sliding block through an inserting hole on the sliding block, the sliding block is connected with the shell in a sliding manner through a sliding groove on the shell, the sliding block is connected with a screw rod through a sliding tube at the bottom of the sliding block in a threaded manner, and the screw rod is connected with the shell in a rotating manner in the shell; the utility model can effectively prevent the repeated plugging and unplugging of the connector from causing secondary damage to the patient.

Description

Lung nursing pus sucking device

Technical Field

The utility model belongs to the technical field of medical devices, and particularly relates to a lung nursing pus sucking device.

Background

The wound on the patient often needs to be subjected to pus removal treatment after operation to accelerate recovery of the patient, at the moment, the pus removal treatment is needed by using a pus suction device, the pus suction device is often needed to be connected with the intubation tube in the patient in a plurality of times when the lung of the patient is subjected to pus suction, secondary damage is easily caused to the patient in the connection process, and the device capable of sucking out pus and discharging the pus suction device simultaneously is now provided.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a lung nursing pus sucking device, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a lung care pus sucking device comprising a housing, further comprising: the drainage component is used for sucking out pus and discharging the pus; the drainage assembly comprises a barrel, a push rod, an inserting block and a sliding block, wherein the push rod is connected in the barrel in a sliding manner, a rubber plug is wrapped at the top end of the push rod, the push rod is connected with the inserting block through the push rod of the push rod, the inserting block is detachably and fixedly connected with the sliding block through an inserting hole on the sliding block, the sliding block is connected with the shell in a sliding manner through a sliding groove on the shell, the sliding block is connected with the screw rod in a threaded manner through a sliding barrel at the bottom of the sliding block, and the screw rod is connected with the shell in a rotating manner in the shell.

Advantageous effects

The utility model provides a lung nursing pus sucking device, which has the following beneficial effects compared with the prior art:

The related technician places the barrel on two backing plates, simultaneously manual rotation arc board, make backing plate and arc board mutually support and carry out spacingly to the barrel, simultaneously the related technician places the push rod of push rod between two sockets with the slider, and insert the plug into the socket on the slider, thereby carry out spacingly to the plug, at this moment, the related technician is connected with the reservation pipe in the patient with the connecting pipe, simultaneously close valve B and open valve A, at this moment, the related technician control lead screw begins to rotate, thereby make the lead screw drive the slider that is connected with it screw thread begin to carry out linear motion along its and casing sliding connection department, thereby drive the push rod that is connected on it and carry out synchronous motion, thereby with the internal pus drainage suction of patient and drainage to the barrel, when the slider moves to the lead screw end and makes, the related technician control lead screw stops rotating and closes valve A, at this moment, the related technician controls the lead screw and begins to reverse, thereby make the lead screw drive its last screwed slider and begin to reverse motion, thereby make the push rod discharge pus in the barrel into the stock bottle through B, thereby realize frequent connector.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model.

Fig. 2 is a schematic top view of the whole structure of the present utility model.

FIG. 3 is a schematic view of the whole cross-sectional structure of the present utility model.

Reference numerals annotate: the device comprises a shell 101, a drainage assembly 2, a cylinder 201, a push rod 202, an insertion block 203, a sliding block 204, a screw rod 205, a base plate 206, an arc plate 207, a valve A208, a connecting pipe 209, a connecting pipe B301, a valve B302 and a liquid storage bottle 303.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 3, a device for sucking pus for nursing lung according to an embodiment of the present utility model includes a housing 101, and further includes:

a drainage assembly 2 for sucking out pus and discharging the pus;

The drainage assembly 2 comprises a barrel 201, a push rod 202, an inserting block 203 and a sliding block 204, wherein the push rod 202 is connected in the barrel 201 in a sliding manner, a rubber plug is wrapped at the top end of the push rod 202, the push rod 202 is connected with the inserting block 203 through the push rod, and the inserting block 203 is detachably and fixedly connected with the sliding block 204 through an inserting hole in the sliding block 204.

For the above example, it should be understood by those skilled in the art that the technical solution is not limited to the specific rubber plug described in the above embodiment, for example, the rubber plug has the same diameter as the inner wall of the cylinder 201, and the purpose of this arrangement is to facilitate the connection between the rubber plug and the cylinder 201 in this way, so as to effectively drain pus and prevent the pus from flowing out through the gap between the rubber plug and the cylinder 201.

Specifically, the sliding block 204 is slidably connected with the housing 101 through a sliding groove on the housing 101, the sliding block 204 is in threaded connection with a screw rod 205 through a sliding barrel at the bottom of the sliding block, and the screw rod 205 is rotatably connected with the housing 101 in the housing 101.

For the above example, it should be understood by those skilled in the art that the technical solution described above is not limited to the specific screw 205 described in the above embodiment, and for example, the screw 205 may be replaced by a reciprocating screw, and the purpose of this arrangement is to quickly change the moving direction of the slider by continuing to rotate the screw in the same direction when the slider 204 screwed thereon moves to one end.

For the above example, it should be understood by those skilled in the art that the above technical solution is not limited to the specific screw rod 205 described in the above embodiment, for example, a gear is fixedly connected to the screw rod 205, the gear is meshed with an output gear of a motor, and the motor is fixedly connected to the housing 101 in the housing 101, so that the motor is convenient to drive the gear meshed with the output gear to synchronously rotate, so that the gear drives the screw rod 205 fixedly connected with the gear to start rotating, and thus the screw rod screwed thereon starts rotating.

Specifically, the casing 101 is fixedly connected with a backing plate 206, the backing plate 206 is hinged to the arc plate 207 through an upper arc plate thereof, and the cylinder 201 is detachably connected between the backing plate 206 and the arc plate 207.

For the above example, it should be understood by those skilled in the art that the above technical solution is not limited to the specific arc plate 207 and arc plate 207 described in the above embodiments, for example, the pad 206 and the arc plate 207 are provided with soft anti-slip washers, which is convenient for enhancing the limit stability of the pad 206 and the arc plate 207 to the barrel 201 in this way, and preventing the arc plate 207 from being displaced during the process of pushing the push rod 202 to retract the barrel 201.

For the above example, it should be understood by those skilled in the art that the above technical solution is not limited to the specific arc plate 207 described in the above embodiment, for example, the arc plate 207 may be inserted with a pin, and the pad 206 is provided with a slot corresponding to the pin, which is provided in order to strengthen the connection between the pad 206 and the arc plate 207 in this way.

Specifically, the cylinder 201 is connected with a valve a208 through a top socket thereof, and the other end of the valve a208 is connected with a connecting pipe 209.

For the above example, it should be understood by those skilled in the art that the technical solution is not limited to the specific connection tube 209 described in the above embodiment, for example, the other end of the connection tube 209 is provided with an elastic rubber ring, which is provided for facilitating connection with the cannula in the patient

Specifically, the cylinder 201 is fixedly connected with the connecting pipe B301 through an opening at the upper end thereof, and the other end of the connecting pipe B301 is connected with the valve B302.

For the above example, it should be understood by those skilled in the art that the implementation of the above technical solution is not limited to the specific valve B302 and valve a208 described in the above embodiments, for example, the valve B302 and the valve a208 may have sensors therein, and when one of them is opened, the other is automatically closed, which is intended to improve the convenience of using the device.

Specifically, the other end of the valve B302 is connected to a bottle cap of the liquid storage bottle 303, and the bottle cap is detachably and fixedly connected to the liquid storage bottle 303.

In the embodiment of the utility model, a related technician places the cylinder 201 on two backing plates 206, simultaneously manually rotates the arc plates 207, and enables the backing plates 206 and the arc plates 207 to mutually cooperate to limit the cylinder 201, simultaneously, the related technician places the push rod of the push rod 202 between two sockets of the slide block 204, and inserts the insert block 203 into the socket on the slide block 204, so as to limit the insert block 203, at the moment, the related technician connects the connecting pipe 209 with a reserved pipe in a patient, simultaneously closes the valve B302 and opens the valve A208, at the moment, the related technician controls the screw rod 205 to start rotating, so that the screw rod 205 drives the slide block 204 in threaded connection with the screw rod 205 to start to perform linear motion along the sliding connection part of the slide block 204 and the shell 101, thereby driving the push rod 202 connected with the screw rod 205 to perform synchronous motion, so as to suck out pus in the patient and drain the pus into the cylinder 201, when the slide block 204 moves to the tail end of the screw rod 205, the related technician controls the screw rod 205 to stop rotating and closes the valve A208, at the moment, the related technician controls the screw rod 205 to start reversing, so that the screw rod 205 drives the slide block 204 connected with the screw rod 205 to start to reversely move, so that the slide block 204 connected with the screw rod 205 is driven to start to move, and the drain pus in the cylinder 201 into the cylinder 301 through the drain tube 301.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A lung care pus sucking device comprising a housing (101), characterized in that it further comprises:

a drainage component (2) for sucking out pus and discharging the pus;

Drainage subassembly (2), including barrel (201), push rod (202), inserted block (203) and slider (204), sliding connection has push rod (202) in barrel (201), push rod (202) top parcel has the plug, push rod (202) are connected with inserted block (203) through its push rod, fixed connection can be dismantled with slider (204) through jack on slider (204) to inserted block (203).

2. The lung care pus suction device according to claim 1, wherein the slide block (204) is slidably connected to the housing (101) through a slide groove on the housing (101), the slide block (204) is screwed to a screw (205) through a slide tube at the bottom of the slide block, and the screw (205) is rotatably connected to the housing (101) in the housing (101).

3. The lung care pus suction device according to claim 1, wherein a pad (206) is fixedly connected to the housing (101), the pad (206) is hinged to the arc plate (207) through an upper arc plate thereof, and the cylinder (201) is detachably connected between the pad (206) and the arc plate (207).

4. The lung care pus suction device according to claim 1, wherein the cylinder (201) is connected with a valve a (208) through its top socket, and the other end of the valve a (208) is connected with a connecting tube (209).

5. The lung care pus suction device according to claim 1, wherein the cylinder (201) is fixedly connected with a connecting tube B (301) through an opening at an upper end thereof, and the other end of the connecting tube B (301) is connected with a valve B (302).

6. The pulmonary care purulent suction device according to claim 5, wherein the other end of the valve B (302) is connected to a cap of the reservoir (303), the cap being detachably and fixedly connected to the reservoir (303).