阅读说明：本技术 一种退热栓给药器 (Antipyretic suppository administration device ) 是由 杨荣 须玉红 贾希 堪薇 于 2020-06-04 设计创作，主要内容包括：本发明公开了一种退热栓给药器,包括导向套和定位推注机构,定位推注机构与导向套之间可拆卸式连接。导向套由阻挡片和扩张套筒一体组成,导向套的给药通道上开有止转滑槽,止转滑槽下方的阻挡片上铰接有片状的卡板。定位推注机构由推注机构和滑动承载机构组成,推注机构可在滑动承载机构上滑动以将退热栓从滑动承载机构上推注至目标给药处。滑动承载机构的一侧或两侧开有刻度指示缺口,阻挡片上铰接的卡板可卡入刻度指示缺口中以对定位推注机构进行止停限位。该给药器无需操作者将手指经患者的肛门插入直肠中,消除了操作者心理不适的问题,且避免了带入其他病菌而造成感染的问题；该给药器可控制退热栓的插入深度。(The invention discloses a fever-reducing suppository dosing device which comprises a guide sleeve and a positioning injection mechanism, wherein the positioning injection mechanism is detachably connected with the guide sleeve. The guide sleeve is by stopping piece and expanding sleeve body group one-tenth, and it has the spline spout to open on the passageway of dosing of guide sleeve, and it has flaky cardboard to articulate on stopping the piece below the spline spout. The positioning injection mechanism consists of an injection mechanism and a sliding bearing mechanism, and the injection mechanism can slide on the sliding bearing mechanism to inject the antipyretic bolt to a target administration position from the sliding bearing mechanism. One side or both sides of the sliding bearing mechanism are provided with scale indication gaps, and the clamping plate hinged on the blocking plate can be clamped into the scale indication gaps to stop and limit the positioning injection mechanism. The administration device does not need an operator to insert fingers into rectum through anus of a patient, eliminates the problem of psychological discomfort of the operator, and avoids the problem of infection caused by bringing other germs; the administration device can control the insertion depth of the antipyretic suppository.)

1. A fever-reducing suppository administration device is characterized by comprising a guide sleeve and a positioning injection mechanism, wherein the positioning injection mechanism is detachably connected with the guide sleeve;

the guide sleeve is formed by integrating a blocking piece and an expansion sleeve, a rotation stopping sliding groove is formed in a drug feeding channel of the guide sleeve, and a sheet-shaped clamping plate is hinged on the blocking piece below the rotation stopping sliding groove;

the positioning injection mechanism consists of an injection mechanism and a sliding bearing mechanism, and the injection mechanism can slide on the sliding bearing mechanism to inject the antipyretic bolt to a target administration position from the sliding bearing mechanism. The pushing mechanism comprises a push rod, a baffle and an anti-skid handle, the baffle is fixed on one side of the push rod, the anti-skid handle is sleeved on the other side of the push rod, and a gap is formed in the baffle; the sliding bearing mechanism is a convex structure consisting of an arc-shaped bottom plate and an arc-shaped bulge, a guide sliding plate is fixed at the end part of the sliding bearing mechanism, a guide sliding hole is formed in the guide sliding plate, the thickness of the arc-shaped bottom plate is equal to the depth of the rotation stopping sliding groove, the arc-shaped bottom plate of the sliding bearing mechanism can be embedded into the rotation stopping sliding groove, a notch at the bottom of a separation blade is clamped on the arc-shaped bulge, a push rod penetrates through the guide sliding hole, the circle center of the separation blade and the circle center of the push rod are positioned on the same axis, the separation blade can slide back and forth along the arc-shaped bulge, and the guide sliding plate;

one side or both sides of the sliding bearing mechanism are provided with scale indication gaps, and the blocking plate hinged on the blocking plate can be clamped into the scale indication gaps to stop and limit the positioning injection mechanism.

2. The antipyretic suppository dosing device according to claim 1, wherein the scale indication notches are provided with three, and the distance between two adjacent scale indication notches is 1 cm.

3. The antipyretic suppository dosing device according to claim 1, wherein the guide sleeve and the positioning and pushing mechanism are both made of stainless steel materials, and the anti-skid handle is made of silicon rubber materials.

Technical Field

The invention relates to the field of medical auxiliary instruments, in particular to an antipyretic suppository administration device.

Background

The antipyretic suppository is milky white or yellowish suppository, contains acetaminophen as effective component, and can be used for treating fever, headache, skin rash, urticaria, etc. caused by common cold or influenza. The antipyretic suppository is of an approximately cylindrical structure, and when the antipyretic suppository is used, family members of a patient or medical staff firstly need to clean hands and then carry on finger sleeves, and the antipyretic suppository is plugged into a position 1-2cm away from an anus along the anus of the patient.

However, the existing suppository has the following problems in the administration mode of a patient: 1. when the fingers of the guardian are not thoroughly cleaned, germs are easily brought into the rectum of the patient to cause infection; 2. the operator inserts the suppository into the rectum of a patient by depending on personal experience, and when the distance between the suppository and the anus does not meet the requirement, the suppository is easy to fall off the anus under the action of the peristalsis of the rectum, so that the rectal administration fails; the rectum of the patient is injured due to the excessive insertion depth; 3. the use of fingers to insert the antipyretic plug into the rectum of the patient can increase the psychological rejection phenomenon for the operator.

Disclosure of Invention

In order to solve the problems, the invention designs the antipyretic suppository dosing device, which does not need an operator to insert fingers into rectum through the anus of a patient to push the antipyretic suppository into the support of the patient, eliminates the problem of psychological discomfort of the operator, embarrassment of adults and tension of children, and avoids the problem of infection caused by other germs brought in when the fingers of the operator are inserted into the rectum of the patient; the administration device can control the insertion depth of the antipyretic suppository, and prevent the antipyretic suppository from falling off due to insufficient insertion and being damaged to the rectum due to too deep insertion.

In order to achieve the technical effects, the invention is realized by the following technical scheme:

the utility model provides a fever-reducing suppository dosing device, includes uide bushing and location injection mechanism, and detachable the being connected between location injection mechanism and the uide bushing. The guide sleeve is by stopping piece and expanding sleeve body group one-tenth, and it has the spline spout to open on the passageway of dosing of guide sleeve, and it has flaky cardboard to articulate on stopping the piece below the spline spout. The positioning injection mechanism consists of an injection mechanism and a sliding bearing mechanism, and the injection mechanism can slide on the sliding bearing mechanism to inject the antipyretic bolt to a target administration position from the sliding bearing mechanism. The pushing mechanism comprises a push rod, a baffle and an anti-skid handle, the baffle is fixed on one side of the push rod, the anti-skid handle is sleeved on the other side of the push rod, and a gap is formed in the baffle; the sliding bearing mechanism is a convex structure consisting of an arc-shaped bottom plate and an arc-shaped bulge, a guide sliding plate is fixed at the end part of the sliding bearing mechanism, a guide sliding hole is formed in the guide sliding plate, the thickness of the arc-shaped bottom plate is equal to the depth of the rotation stopping sliding groove, the arc-shaped bottom plate of the sliding bearing mechanism can be embedded into the rotation stopping sliding groove, a notch at the bottom of the separation blade is clamped on the arc-shaped bulge, the push rod penetrates through the guide sliding hole, the circle center of the separation blade and the circle center of the push rod are positioned on the same axis, the separation blade can slide back and forth along the arc-shaped bulge, and the guide sliding plate. One side or both sides of the sliding bearing mechanism are provided with scale indication gaps, and the clamping plate hinged on the blocking plate can be clamped into the scale indication gaps to stop and limit the positioning injection mechanism.

Preferably, the scale indication gaps are provided with three lines, and the distance between every two adjacent scale indication gaps is 1 cm.

Preferably, the guide sleeve and the positioning injection mechanism are both made of stainless steel materials, and the anti-skid handle is made of silicon rubber materials.

The invention has the beneficial effects that: the medicine feeder does not need an operator to insert fingers into rectum through anus of a patient to push the antipyretic suppository into rectum of the patient, thereby eliminating the problem of psychological discomfort of the operator, embarrassment of adults and tension of children patients, and avoiding the problem of infection caused by other germs brought in when the fingers of the operator are inserted into rectum of the patient; the administration device can control the insertion depth of the antipyretic suppository, and prevent the antipyretic suppository from falling off due to insufficient insertion and being damaged to the rectum due to too deep insertion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the assembled structure of the antipyretic suppository applicator;

FIG. 2 is a schematic structural view of the guide sleeve;

FIG. 3 is a schematic view of the structure of the positioning bolus mechanism;

fig. 4 is a schematic structural diagram of the positioning bolus mechanism.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a guide sleeve, 11-a blocking sheet, 12-an expansion sleeve, 13-a rotation stopping chute and 14-a clamping plate;

2-positioning injection mechanism, 21-push rod, 22-baffle, 23-anti-slip handle, 24-sliding bearing mechanism, 25-guiding sliding plate, 26-scale indication notch, 221-notch, 241-arc bottom plate and 242-arc bulge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a defervescence bolt medicine feeder comprises a guide sleeve 1 and a positioning injection mechanism 2, wherein the positioning injection mechanism 2 is detachably connected with the guide sleeve 1. The guide sleeve 1 is integrally composed of a blocking sheet 11 and an expansion sleeve 12, a rotation stopping chute 13 is arranged on a drug feeding channel of the guide sleeve 1, and a sheet-shaped clamping plate 14 is hinged on the blocking sheet below the rotation stopping chute 13. The positioning injection mechanism 2 is composed of an injection mechanism and a sliding bearing mechanism 24, and the injection mechanism can slide on the sliding bearing mechanism to inject the antipyretic bolt from the sliding bearing mechanism 24 to a target administration position.

Referring to fig. 3-4, the pushing mechanism includes a push rod 21, a blocking piece 22 and an anti-slip handle 23, the blocking piece 22 is fixed on one side of the push rod 21, the anti-slip handle 23 is sleeved on the other side of the push rod 21, and the blocking piece 22 is provided with a notch 221; the sliding bearing mechanism is a convex structure consisting of an arc-shaped bottom plate 241 and an arc-shaped protrusion 242, a guide sliding plate 25 is fixed at the end part of the sliding bearing mechanism, a guide sliding hole 251 is formed in the guide sliding plate 25, the thickness of the arc-shaped bottom plate 241 is equal to the depth of the rotation stopping sliding groove 13, the arc-shaped bottom plate 241 of the sliding bearing mechanism can be embedded into the rotation stopping sliding groove 13, a notch 221 at the bottom of the baffle 22 is clamped on the arc-shaped protrusion 242, the push rod 21 penetrates through the guide sliding hole 251, the circle center of the baffle 22 and the circle center of the push rod 21 are on the same axis, the baffle 22 can slide back and forth along the arc-shaped protrusion 242, and the guide sliding plate 25 can ensure that the push rod 21. One side or two sides of the sliding bearing mechanism are provided with scale indication gaps 26, and the clamping plate 14 hinged on the blocking sheet 22 can be clamped in the scale indication gaps 26 to stop and limit the positioning pushing and injecting mechanism 2.

In this embodiment, the scale indication notches 26 are provided with three, and the distance between two adjacent scale indication notches 26 is 1 cm.

In this embodiment, the guide sleeve 1 and the positioning pushing mechanism 2 are both made of stainless steel material, and the anti-slip handle 23 is made of silicon rubber material.

In this embodiment, the length of the extension sleeve of the guide sleeve 1 is 0.5 cm.

One specific application of the device is as follows: firstly, the expansion sleeve 12 of the guide sleeve 1 is inserted along the anus of the patient until the barrier sheet 11 is attached to the perianal position of the patient, and the rectum of the patient is expanded under the expansion of the expansion sleeve 12; then the heat-removing bolt is placed on the arc-shaped bulge 242 of the sliding bearing mechanism 24, and the push rod 21 is pushed to enable the baffle piece 22 to be tightly attached to the heat-removing bolt; inserting the positioning injection mechanism 2 with the antipyretic bolt into the guide sleeve 1, aligning and inserting the arc-shaped bottom plate 241 of the sliding bearing mechanism 24 with the rotation stopping sliding groove 13, pushing the guide sliding plate 25 forwards along the rotation stopping sliding groove 13, observing the position of the scale indication notch 26 during pushing, wherein the scale indication notch 26 can indicate the insertion depth of the sliding bearing mechanism 24, and when the second scale indication notch 26 is aligned with the blocking piece 11, indicating that the position of the foremost end of the sliding bearing mechanism 24, which is 2cm away from the anus, is arranged; the clamping plate 14 is rotated to enable the clamping plate 14 to be clamped into the observation scale indication notch 26, then the push rod 21 is pushed, the separation blade 22 pushes the antipyretic bolt towards the inside of the rectum, when the separation blade 22 reaches the front end of the arc-shaped bulge 242, the antipyretic bolt is withdrawn from the arc-shaped bulge 242, when the separation blade 22 is felt to be downwards sunk, the push rod 21 is stopped being pushed, the antipyretic bolt is prevented from being pushed to an excessively deep position, and the antipyretic bolt is placed in the rectum and is 2cm away from the anus; finally, the whole device is withdrawn from the rectum of the patient, and the administration of the antipyretic suppository is completed.

The device is made of stainless steel materials, and can be sterilized for repeated use after use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.