CN217187041U

CN217187041U - Medicine feeding device for tumor radiotherapy nursing

Info

Publication number: CN217187041U
Application number: CN202220886692.4U
Authority: CN
Inventors: 李媛芳
Original assignee: Cancer Center of Guangzhou Medical University
Current assignee: Cancer Center of Guangzhou Medical University
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-16
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a medicine feeding device for tumor radiotherapy nursing, which comprises an extrusion cylinder, a mixing cylinder and a connecting pipe, wherein the extrusion cylinder is connected with the connecting pipe through a one-way valve a, a liquid outlet is arranged at one end of the connecting pipe, and the mixing cylinder is connected with the extrusion cylinder through a one-way valve b; a stirring assembly is arranged in the stirring cylinder, the stirring assembly comprises a cover plate, a rotating rod is arranged in the stirring cylinder, the rotating rod penetrates through the cover plate, a motor is arranged on the cover plate, the rotating rod is connected with an output shaft of the motor, and a plurality of groups of stirring frames are arranged on the rotating rod; the cover plate is provided with an air escape valve; a piston rod is arranged in the extrusion cylinder. The stirring subassembly that sets up is used for stirring the mixture of medicament and warm water, and behind warm water and medicament input churn, the starter motor for the motor operation drives the dwang rotation, drives the multiunit agitator and is circular motion in the churn when the dwang is rotatory, makes warm water and medicament fuse mutually, has improved the efficiency of feeding medicine, accomplishes the integration operation of feeding medicine of dispensing.

Description

Medicine feeding device for tumor radiotherapy nursing

Technical Field

The utility model relates to a tumour radiotherapy nursing articles for use technical field, more specifically say, in particular to medicine feeding device is used in tumour radiotherapy nursing.

Background

Tumor radiotherapy is a treatment for malignant tumors and some benign diseases by using one or more ionizing radiations, and most tumor radiotherapy patients are weak in bodies, and some patients even lose the autonomous swallowing ability, so that the patients need to be fed by a feeding device for subsequent nursing rehabilitation of the patients.

The utility model patent of patent No. CN202120900704.X discloses a medicine feed ware is used in tumour radiotherapy nursing, this medicine feed ware drives the piston plate through the catch bar and removes the position to storage cylinder inner chamber top, the piston plate is located the top of inlet pipe and storage cylinder junction this moment, then unscrew the apron, the liquid medicine that will feed the food is poured into the storage cylinder by the inlet pipe in, then the apron of screwing on, to eat the shell and put into patient's mouth, make patient's tooth interlock on the buffer layer of feed shell surface, then make the baffle support the upper portion surface at patient's lip, be convenient for fixed feed shell, thereby be applicable to comparatively weak patient. However, traditional medicine feed ware is feeding the liquid medicine before, need prepare the liquid medicine earlier through other configuration equipment, then will prepare the liquid medicine through the inlet pipe pour into in the storage section of thick bamboo, and the operation is comparatively loaded down with trivial details, has wasted unnecessary time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medicine feeding device is used in tumour radiotherapy nursing aims at solving traditional medicine feed ware and is feeding the liquid medicine and eat before, need prepare the liquid medicine earlier through other configuration equipment, then will prepare the liquid medicine and pour into the storage section of thick bamboo in through the inlet pipe in, operate comparatively loaded down with trivial details, has wasted the technical problem of unnecessary time.

The utility model discloses a realize like this:

a medicine feeding device for tumor radiotherapy nursing comprises an extrusion cylinder, a stirring cylinder and a connecting pipe, wherein the extrusion cylinder is connected with the connecting pipe through a one-way valve a, a liquid outlet is formed in one end of the connecting pipe, and the stirring cylinder is connected with the extrusion cylinder through a one-way valve b; a stirring assembly is arranged in the stirring cylinder, the stirring assembly comprises a cover plate, a rotating rod is arranged in the stirring cylinder, the rotating rod penetrates through the cover plate, a motor is arranged on the cover plate, the rotating rod is connected with an output shaft of the motor, and a plurality of groups of stirring frames are arranged on the rotating rod; the cover plate is provided with an air escape valve; a piston rod is arranged in the extrusion cylinder.

As the utility model discloses a preferred technical scheme, be provided with in the churn and strike off the subassembly, it includes the multiunit cleaning brush to strike off the subassembly, the bottom of dwang is provided with mounting bracket, multiunit the cleaning brush all sets up on the mounting bracket, be provided with filter, multiunit in the churn the cleaning brush all with the filter contacts.

As the utility model discloses a preferred technical scheme, the internal thread has all been seted up with the bottom inboard in the top of churn, apron week side with the external screw thread has all been seted up to check valve b top week side, the apron and check valve b all with churn threaded connection.

As the utility model discloses a preferred technical scheme, logical groove has been seted up on the recipient, it is provided with the transparent plate to lead to the groove, be provided with the scale strip on the transparent plate.

As the utility model discloses a preferred technical scheme, be provided with on the piston rod and press the briquetting, be provided with the slipmat on the recipient, the slipmat adopts the rubber material.

As the preferred technical scheme of the utility model, be provided with the occlusal plate on the connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. after warm water and the medicament are put into the mixing drum, the motor can be started under the arrangement of the mixing assembly, so that the motor can operate to drive the rotating rod to rotate, and drive a plurality of groups of mixing frames to do circular motion in the mixing drum while the rotating rod rotates, so that the warm water and the medicament are fused, the medicament feeding efficiency is improved, the time is saved, manual reciprocating mixing is not needed, and the labor is saved; after the liquid medicine configuration was accomplished, can directly stimulate the piston rod for the piston rod makes its inside negative pressure in the recipient motion, opens the release valve this moment, leads to the liquid medicine in the churn to flow into in the recipient through check valve b, and rethread extrusion press the clamp plate makes the piston rod remove in the recipient, makes the liquid medicine flow into to the connecting tube through check valve an in, flows to patient's oral area through the liquid outlet at last, accomplishes the medicine feeding work.

2. Under the setting of filter, after the medicine enters into the churn, the accessible filter intercepts it, avoids it to sink the end and can't carry out efficient dissolving to under the cooperation of striking off the subassembly, drive the mounting bracket and carry out rotary motion when the dwang motion, thereby drive the multiunit cleaning brush and move on the surface of filter, strike off the medicine that attaches to on the filter, improved the utilization ratio of medicine, avoid suffering the waste. Under the matching of the transparent plate and the scale bar, the filled warm water can be limited, liquid medicine with certain concentration can be configured, and the treatment efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a drug feeding device for tumor radiotherapy and nursing of the present invention;

fig. 2 is an exploded schematic view of the medicine feeding device for tumor radiotherapy and nursing of the present invention;

FIG. 3 is a schematic structural view of a stirring component of the medicine feeding device for tumor radiotherapy and nursing of the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. an extrusion cylinder; 102. a one-way valve a; 103. a liquid outlet; 104. a connecting pipe; 105. a mixing drum; 106. a non-slip mat; 107. a bite plate; 108. a filter plate; 109. a stirring frame; 110. a cover plate; 111. a through groove; 112. a transparent plate; 113. a scale bar; 114. a pressing block; 115. a piston rod; 116. a check valve b; 117. a cleaning brush; 118. a mounting frame; 119. rotating the rod; 120. a motor; 121. an air release valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.

Example (b):

referring to fig. 1 to 3: a medicine feeding device for tumor radiotherapy nursing comprises an extrusion cylinder 101, a stirring cylinder 105 and a connecting pipe 104, wherein the extrusion cylinder 101 is connected with the connecting pipe 104 through a one-way valve a102, one end of the connecting pipe 104 is provided with a liquid outlet 103, and the stirring cylinder 105 is connected with the extrusion cylinder 101 through a one-way valve b 116; a stirring assembly is arranged in the stirring cylinder 105, the stirring assembly comprises a cover plate 110, a rotating rod 119 is arranged in the stirring cylinder 105, the rotating rod 119 penetrates through the cover plate 110, a motor 120 is arranged on the cover plate 110, the rotating rod 119 is connected with an output shaft of the motor 120, and a plurality of groups of stirring frames 109 are arranged on the rotating rod 119; the cover plate 110 is provided with an air escape valve 121; a piston rod 115 is provided in the container 101.

The stirring subassembly that sets up is used for stirring the mixture of medicament and warm water, behind warm water and medicament input churn 105, can start motor 120, make motor 120 operation drive dwang 119 rotatory, drive multiunit stirring frame 109 when dwang 119 is rotatory and be circular motion in churn 105, make warm water and medicament fuse mutually, the efficiency of feeding medicine has been improved, time saving, do not need the manual work to carry out reciprocal stirring, the manpower has been saved. The arranged extrusion cylinder 101 is matched with a piston rod 115, because the directions of the one-way valve a102 and the one-way valve b116 are opposite, after the liquid medicine is configured, the piston rod 115 is directly pulled, the piston rod 115 moves in the extrusion cylinder 101 to enable the negative pressure in the extrusion cylinder 101, the air release valve 121 is opened at the moment, the liquid medicine in the stirring cylinder 105 flows into the extrusion cylinder 101 through the one-way valve b116, then the piston rod 115 is extruded, the piston rod 115 moves in the extrusion cylinder 101, the liquid medicine flows into the connecting pipe 104 through the one-way valve a102, and finally flows to the mouth of a patient through the liquid outlet 103, and the medicine feeding work is completed. The dispensing and feeding integrated operation is completed, unnecessary steps caused by feeding are eliminated, and the time is saved.

Referring to fig. 3, a scraping assembly is disposed in the mixing drum 105, the scraping assembly includes a plurality of sets of cleaning brushes 117, a mounting rack 118 is disposed at the bottom end of the rotating rod 119, the plurality of sets of cleaning brushes 117 are all disposed on the mounting rack 118, a filter plate 108 is disposed in the mixing drum 105, and the plurality of sets of cleaning brushes 117 all contact with the filter plate 108.

The filter 108 that sets up is used for intercepting the medicament, and scrape the subassembly and be used for carrying out the cleanness to filter 108 again, after the medicament enters into churn 105, accessible filter 108 intercepts it, avoid it to sink the end and can't carry out efficient dissolving, and drive mounting bracket 118 and carry out rotary motion in the motion of dwang 119, thereby drive multiunit cleaning brush 117 and move on the surface of filter 108, strike off attached to the medicament on filter 108, the utilization ratio of medicament has been improved, avoid suffering the waste.

Referring to fig. 2, the inner sides of the top and bottom ends of the mixing drum 105 are both provided with internal threads, the peripheral sides of the cover plate 110 and the peripheral sides of the top end of the check valve b116 are both provided with external threads, and the cover plate 110 and the check valve b116 are both in threaded connection with the mixing drum 105. Because each part repeatedly usable of this application needs to wash each part after the use, directly can twist out churn 105, with churn 105 and extrusion cylinder 101 phase separation, twist out apron 110 again, takes out connecting pipe 104 at last, disinfects the washing to stirring subassembly and each part respectively, makes things convenient for follow-up reuse.

In some embodiments, referring to fig. 2, a through groove 111 is formed on the extrusion container 101, a transparent plate 112 is disposed on the through groove 111, and a scale 113 is disposed on the transparent plate 112. Under the matching of the transparent plate 112 and the scale bars 113, the volume of the water to be injected can be limited, liquid medicine with certain concentration can be configured, and the treatment efficiency is improved

In some embodiments, referring to fig. 1 and fig. 2, the piston rod 115 is provided with a pressing block 114, the container 101 is provided with a non-slip mat 106, and the non-slip mat 106 is made of rubber. Under the action of the rubber non-slip mat 106, the friction between the hand of the nursing staff can be improved, so that the hand is not easy to slip in the holding process.

In some embodiments, referring to fig. 2, a snap plate 107 is disposed on the connecting tube 104. In order to avoid the damage of the connecting pipe 104 caused by the direct occlusion of the patient's teeth on the connecting pipe 104, the patient's teeth can be limited by the bite plate 107, and the medicine feeding is convenient.

The utility model discloses an operating procedure does:

at first, prepare the liquid medicine, open apron 110, drop into in the churn 105 warm water and medicament, can start motor 120, make motor 120 operation drive dwang 119 rotatory, it is circular motion to drive multiunit stirring frame 109 in churn 105 in the rotatory time of dwang 119, make warm water and medicament fuse mutually, it carries out rotary motion to drive mounting bracket 118 in the motion of dwang 119, thereby it moves on the surface of filter 108 to drive multiunit cleaning brush 117, strike off the medicament that attaches to on filter 108, the utilization ratio of medicament has been improved, avoid suffering the waste.

Then, the teeth of the patient are occluded on the articulator, the pressing block 114 is pressed, the piston rod 115 moves in the extrusion cylinder 101 to enable negative pressure inside the extrusion cylinder 101, the air release valve 121 is opened at the moment, the liquid medicine in the stirring cylinder 105 flows into the extrusion cylinder 101 through the one-way valve b116, the piston rod 115 is pressed to enable the piston rod 115 to move in the extrusion cylinder 101, the liquid medicine flows into the connecting pipe 104 through the one-way valve a102, and finally the liquid medicine flows to the mouth of the patient through the liquid outlet 103, and the medicine feeding work is completed.

Follow-up medicine feed is accomplished the back, can dismantle each part of this application respectively, and the convenience is washd each part of this application to follow-up reuse.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a medicine feeding device is used in tumour radiotherapy nursing, includes recipient (101), churn (105) and connecting pipe (104), its characterized in that: the extrusion cylinder (101) is connected with the connecting pipe (104) through a one-way valve a (102), one end of the connecting pipe (104) is provided with a liquid outlet (103), and the stirring cylinder (105) is connected with the extrusion cylinder (101) through a one-way valve b (116); a stirring assembly is arranged in the stirring cylinder (105), the stirring assembly comprises a cover plate (110), a rotating rod (119) is arranged in the stirring cylinder (105), the rotating rod (119) penetrates through the cover plate (110), a motor (120) is arranged on the cover plate (110), the rotating rod (119) is connected with an output shaft of the motor (120), and a plurality of groups of stirring frames (109) are arranged on the rotating rod (119); the cover plate (110) is provided with an air escape valve (121); a piston rod (115) is arranged in the extrusion cylinder (101).

2. The feeding device for nursing of tumor radiotherapy according to claim 1, wherein: be provided with in churn (105) and scrape the subassembly, it includes multiunit cleaning brush (117) to scrape the subassembly, the bottom of dwang (119) is provided with mounting bracket (118), the multiunit cleaning brush (117) all set up on mounting bracket (118), be provided with filter (108) in churn (105), the multiunit cleaning brush (117) all with filter (108) contact.

3. The feeding device for nursing of tumor radiotherapy according to claim 1, wherein: the internal thread has all been seted up with the bottom inboard in the top of churn (105), apron (110) week side with the external screw thread has all been seted up to check valve b (116) top week side, apron (110) and check valve b (116) all with churn (105) threaded connection.

4. The feeding device for nursing tumor radiotherapy according to claim 1, wherein: a through groove (111) is formed in the extrusion cylinder (101), a transparent plate (112) is arranged on the through groove (111), and a scale strip (113) is arranged on the transparent plate (112).

5. The feeding device for nursing of tumor radiotherapy according to claim 1, wherein: the extrusion device is characterized in that a pressing block (114) is arranged on the piston rod (115), an anti-slip pad (106) is arranged on the extrusion cylinder (101), and the anti-slip pad (106) is made of rubber.

6. The feeding device for nursing of tumor radiotherapy according to claim 1, wherein: the connecting pipe (104) is provided with a bite plate (107).