Hand-held dosing device for anorectal department

Abstract

The utility model discloses an anorectal department hand-held dosing device relates to hand-held dosing ware technical field, including applying tube and dosing tube, applying tube is located in the dosing tube, the arc surface of dosing tube is fixedly connected with support plate, the upper surface of support plate is threadedly penetrated with screw, the lower end of screw is rotatingly connected with connecting plate, and the connecting plate is connected with the connecting plate. The lower surface of the connecting plate is uniformly and fixedly connected with two pressing rods, the arc surface of the dosing tube is fixedly connected with two T-shaped rods, the arc surfaces of the T-shaped rods are rotatably connected with two circular tubes, the arc surfaces of the two circular tubes are fixedly connected with an L-shaped plate, and the pressing rods are located on one side of the L-shaped plate. The effect of supporting the buttocks of the patient in the anus dosing process of the anorectal patient is achieved, and the problems that the exposed position of the anus is small when the buttocks are supported with one hand for dosing, multiple persons need to operate at the same time when the buttocks are supported with two hands, and the overall tedious process is improved are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of handheld medication dispensers, in particular to a handheld medication dispenser for anorectal surgery. Background Art

[0002] The anorectal department is a department that specializes in the research and treatment of constipation, anal fissure, anal fistula, eczema, mixed hemorrhoids, internal hemorrhoids, external hemorrhoids, etc. During the treatment in the anorectal department, a drug delivery device is required to administer medication. In order to facilitate the application of medication to the patient's anus, the buttocks are usually spread open and a needle-shaped medication tube is inserted into the anus for application, and then different drug delivery devices are replaced to apply medication to the anus.

[0003] The above-mentioned and existing related technologies often have the following defects: when administering medicine to the patient's anus, it is necessary to replace different types of drug delivery devices for use. During this process, the person needs to keep the buttocks open. However, when the buttocks are spread open with one hand, the exposed area of ​​the anus is small, making it difficult to accurately administer the medicine. When the buttocks are spread open with both hands, multiple people are required to operate at the same time, thereby increasing the cumbersome process of drug administration for patients.

[0004] To this end, we propose a handheld drug delivery device for anorectal department. Utility Model Content

[0005] The purpose of the utility model is to provide a handheld medication device for anorectal medicine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a handheld drug delivery device for anorectal department, comprising an applicator tube and a drug delivery tube, the applicator tube is located in the drug delivery tube, the arc surface of the drug delivery tube is fixedly connected with a support plate, a screw rod is threaded through the upper surface of the support plate, the lower end of the screw rod is rotatably connected with a connecting plate, the lower surface of the connecting plate is evenly fixedly connected with two pressure rods, the arc surface of the drug delivery tube is fixedly connected with two T-shaped rods, the arc surface of the T-shaped rod is rotatably connected with two circular tubes, the arc surfaces of the two circular tubes are fixedly connected with an L-shaped plate, and the pressure rod is located on one side of the L-shaped plate.

[0007] The effect achieved by the above components is: it achieves the effect of supporting the patient's buttocks during the anal medication process of anorectal patients, thereby avoiding the problem of personnel supporting the buttocks with one hand when administering medication because the exposed area of ​​the anus is small, while supporting the buttocks with both hands requires multiple people to operate at the same time, which increases the overall cumbersome process.

[0008] Preferably, the lower ends of the two pressing rods are fixedly connected with squeezing balls, and the arc surface of the squeezing balls is slidably connected to the long arm of the L-shaped plate.

[0009] The effects achieved by the above components are as follows: the pressure rod drives the squeezing ball to squeeze the long arm of the L-shaped plate, and the squeezing ball plays a role in better squeezing the long arm of the L-shaped plate to rotate.

[0010] Preferably, the support plate is a "T"-shaped plate, and a gripping rod is fixedly connected to a side of the support plate away from the dosing tube.

[0011] The above components achieve the following effects: the holding rod drives the medication tube to move by means of the support plate, and the holding rod achieves the effect of conveniently holding the entire medication tube.

[0012] Preferably, a hexagonal plate is fixedly connected to the upper end of the screw, and the dosing tube is an acrylic tube.

[0013] The effect achieved by the above components is: with the aid of the medication tube which is an acrylic tube, it is convenient for personnel to accurately observe the position of the anus.

[0014] Preferably, the long arms of the two L-shaped plates are fixedly connected with elastic ropes, and the other ends of the two elastic ropes are fixedly connected to the drug delivery tube.

[0015] The above components achieve the following effects: the squeezing ball and the L-shaped plate are separated from the elastic rope, and the elastic rope contracts to drive the L-shaped plate to rotate, so that the elastic rope can quickly reset the position of the L-shaped plate.

[0016] Preferably, the two L-shaped plates are fixedly connected to one side away from each other with a resistance pad, and the resistance pad is a silicone pad.

[0017] The effects achieved by the above components are: the L-shaped plate fits against the patient's buttocks with the help of the silicone pad, and the resistance pad serves to increase the friction of the L-shaped plate itself, thereby improving the overall stability of the device.

[0018] Compared with the prior art, the beneficial effects of the utility model are: it achieves the effect of supporting the buttocks of patients in the anorectal department during the drug administration process at the anus, and by passing different drug delivery devices through the drug delivery tube, personnel can support it with one hand, and effectively increase the exposed area of ​​the anus after it is stretched open, so that a single person can perform the operations of supporting, administering and changing dressings at the same time, thereby reducing the tediousness of drug administration for patients and thus improving the drug administration efficiency of anorectal department personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;

[0021] Figure 3 It is a structural schematic diagram of the T-shaped rod of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the resistance pad of the utility model.

[0023] In the figure: 1. applicator tube; 2. dosing tube; 3. support plate; 4. screw rod; 5. connecting plate; 6. pressure rod; 7. T-shaped rod; 8. round tube; 9. L-shaped plate; 10. squeezing ball; 11. grip rod; 12. hexagonal plate; 13. elastic rope; 14. resistance pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a handheld medication device for anorectal department, comprising an applicator tube 1 and a medication tube 2, the applicator tube 1 is located in the medication tube 2, the arc surface of the medication tube 2 is fixedly connected with a support plate 3, the upper surface of the support plate 3 is threaded with a screw 4, the lower end of the screw 4 is rotatably connected with a connecting plate 5, the lower surface of the connecting plate 5 is evenly and fixedly connected with two pressing rods 6, the arc surface of the medication tube 2 is fixedly connected with two T-shaped rods 7, the arc surface of the T-shaped rod 7 is rotatably connected with two round tubes 8, the arc surfaces of the two round tubes 8 are fixedly connected with an L-shaped plate 9, and the pressing rod 6 is located on one side of the L-shaped plate 9, so as to achieve the effect of supporting the buttocks of the patient in the anus of the anorectal department during medication, thereby avoiding the problem that the person supports the buttocks with one hand when administering medication, the exposed position of the anus is small, and supporting the buttocks with both hands requires multiple people to operate at the same time, which increases the overall cumbersome process.

[0026] like Figure 2 and Figure 3 As shown, the lower ends of the two pressure rods 6 are fixedly connected with squeezing balls 10, and the arc surface of the squeezing ball 10 is slidably connected with the long arm of the L-shaped plate 9. The pressure rod 6 drives the squeezing ball 10 to squeeze the long arm of the L-shaped plate 9, and the squeezing ball 10 plays a role in better squeezing the long arm of the L-shaped plate 9 to rotate. The support plate 3 is a "T"-shaped plate, and the side of the support plate 3 away from the dosing tube 2 is fixedly connected with a grip rod 11. The grip rod 11 drives the dosing tube 2 to move with the help of the support plate 3. The grip rod 11 has the effect of facilitating the gripping of the entire dosing tube 2. The upper end of the screw rod 4 is fixedly connected with a hexagonal plate 12. The dosing tube 2 is an acrylic tube. With the help of the dosing tube 2 which is an acrylic tube, it is convenient for personnel to accurately observe the position of the anus.

[0027] like Figure 3 and Figure 4As shown, the long arms of the two L-shaped plates 9 are fixedly connected with elastic ropes 13, and the other ends of the two elastic ropes 13 are fixedly connected with the drug delivery tube 2. The squeezing ball 10 and the L-shaped plate 9 are separated from the elastic ropes 13, and the elastic ropes 13 shrink and drive the L-shaped plate 9 to rotate. The elastic ropes 13 can achieve the effect of quickly resetting the position of the L-shaped plate 9. The two L-shaped plates 9 are fixedly connected with resistance pads 14 on the sides away from each other. The resistance pads 14 are silicone pads. The L-shaped plate 9 fits against the patient's buttocks with the help of the silicone pads. The resistance pads 14 play a role in increasing the friction of the L-shaped plate 9 itself and thereby improving the overall stability of the device.

[0028] Working principle: When it is necessary to administer medicine to anorectal patients, first use the grip 11 to move the support plate 3, and the medication tube 2 drives the T-shaped rod 7 to move through the support plate 3. After moving to the vicinity of the patient's buttocks, hold the grip 11 with one hand, and the grip 11 can achieve the effect of conveniently holding the entire medication tube 2. Use one hand to pre-open the patient's buttocks, and then move the grip 11 again to drive the medication tube 2 close to the patient's anus with the support plate 3. After moving to a suitable position, one hand is separated from the patient's buttocks, and then the hexagonal plate 12 drives the screw The rod 4 rotates toward the side close to the T-shaped rod 7 through the support plate 3, and the connecting plate 5 drives the squeezing ball 10 to move with the help of the pressure rod 6 through the movement of the screw rod 4. At this time, the squeezing ball 10 squeezes the long arm of the L-shaped plate 9 due to the movement of the pressure rod 6, and the L-shaped plate 9 drives the round tube 8 to rotate on the arc surface of the T-shaped rod 7 due to the squeezing of the squeezing ball 10. The squeezing ball 10 then slides from the long arm of the L-shaped plate 9, and the squeezing ball 10 plays a better role in squeezing the long arm of the L-shaped plate 9 to rotate. At this time, the elastic rope 13 is pulled by the rotation of the L-shaped plate 9. After the medicine is applied, the applicator 1 is pulled out, and then a different drug delivery device is replaced to pass through the drug delivery tube 2 for drug delivery. After drug delivery, the screw 4 is driven by the hexagonal plate 12 to rotate to the side away from the T-shaped rod 7 through the support plate 3, and the connecting plate 5 drives the squeezing ball 10 to separate from the long arm of the L-shaped plate 9 through the screw 4 with the help of the pressure rod 6. At this time, the elastic rope 13 is in a contracted state, and the elastic rope 13 achieves the effect of quickly resetting the position of the L-shaped plate 9, driving the L-shaped plate 9 to rotate on the arc surface of the T-shaped rod 7 through the circular tube 8, so that the L-shaped plate 9 drives the resistance pad 14 to separate from the patient's buttocks. Finally, the drug delivery tube 2 is driven away from the patient's anus through the support plate 3 with the help of the grip rod 11.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handheld drug delivery device for anorectal medicine, comprising a drug application tube (1) and a drug delivery tube (2), characterized in that: The drug application tube (1) is located inside the drug delivery tube (2); the arc surface of the drug delivery tube (2) is fixedly connected to a support plate (3); a screw rod (4) is threadedly penetrated through the upper surface of the support plate (3); the lower end of the screw rod (4) is rotatably connected to a connecting plate (5); two pressure rods (6) are evenly and fixedly connected to the lower surface of the connecting plate (5); the arc surface of the drug delivery tube (2) is fixedly connected to two T-shaped rods (7); the arc surface of the T-shaped rod (7) is rotatably connected to two round tubes (8); the arc surfaces of the two round tubes (8) are fixedly connected to an L-shaped plate (9); and the pressure rod (6) is located on one side of the L-shaped plate (9).

2. The anorectal handheld medication device according to claim 1, characterized in that: The lower ends of the two pressing rods (6) are fixedly connected with a squeezing ball (10), and the arc surface of the squeezing ball (10) is slidably connected to the long arm of the L-shaped plate (9).

3. The anorectal handheld medication device according to claim 1, characterized in that: The support plate (3) is a "T"-shaped plate, and a gripping rod (11) is fixedly connected to the side of the support plate (3) away from the medication tube (2).

4. The anorectal handheld medication device according to claim 1, characterized in that: The upper end of the screw rod (4) is fixedly connected to a hexagonal plate (12), and the medication tube (2) is an acrylic tube.

5. The anorectal handheld medication device according to claim 1, characterized in that: The long arms of the two L-shaped plates (9) are fixedly connected to elastic ropes (13), and the other ends of the two elastic ropes (13) are fixedly connected to the medication tube (2).

6. The anorectal handheld medication device according to claim 1, characterized in that: The two L-shaped plates (9) are both fixedly connected to a resistance pad (14) on one side away from each other, and the resistance pad (14) is a silica gel pad.

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