CN220860504U

CN220860504U - Combined sterilizing rod

Info

Publication number: CN220860504U
Application number: CN202321867870.XU
Authority: CN
Inventors: 杨晓医; 黄凌竹
Original assignee: Shanghai Likang Disinfection High Tech Co ltd; Shangwei Central Asia Health Material Jiangsu Co ltd; Likang Pharmaceutical Jiangsu Technology Co ltd
Current assignee: Shanghai Likang Disinfection High Tech Co ltd; Shangwei Central Asia Health Material Jiangsu Co ltd; Likang Pharmaceutical Jiangsu Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-04-30
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a combined disinfection rod, which comprises a cap and a plurality of unit bodies, wherein the cap is provided with a plurality of grooves; the unit body comprises a medical cotton ball and a shell barrel, and the top of the shell barrel is used for fixing the disinfection wiping body through a fixing structure; the outer edges of the upper part and the lower part of the shell cylinder are provided with superposed dislocation steps; the lower part of the shell cylinder is provided with a volume cavity; the unit body is further provided with a partition structure in the middle of the shell barrel, and the unit body performs position separation on the disinfection wiping body and the volume cavity through the partition structure; the plurality of unit bodies are overlapped in position through overlapping dislocation steps, a rod-shaped structural body is obtained, and in the overlapped rod-shaped structural body, a disinfection wiping body on the unit body positioned below is accommodated in a volume cavity of the unit body positioned above; the cap covers the top surface of the uppermost unit body, and the cap is provided with a containing space for containing the disinfection wiping body on the unit body. The utility model has good structural stability, is convenient to take along with taking, does not need additional tools, and has good convenience.

Description

Combined sterilizing rod

Technical Field

The utility model relates to the technical field of medical instruments and medical consumables, in particular to a combined disinfection rod capable of being used repeatedly.

Background

Medical cotton balls are used as a common cleaning and disinfection consumable material, are generally made of absorbent cotton subjected to sterilization treatment, and generally achieve the effect of disinfecting human skin by sucking medical alcohol or iodophor when in use, so as to prevent infection. The medical cleaning and disinfecting device has higher use proportion in daily life of families and medical institutions, is mainly used for cleaning and disinfecting treatment in various traumas such as abrasion, scalding and the like in daily life and auxiliary examination operation in medical institutions, and plays an important role in debridement and disinfection of wounds of patients.

At present, most of the common sterilized cotton balls in the market are sold in common sealed plastic bottles or sterilizing sealed bags, and when the sterilized cotton balls are used, the sterilized cotton balls are clamped by forceps or cotton ball clamps. This form of sterilized cotton ball has the following drawbacks:

① The cotton ball collecting device is inconvenient to use, when in use, cotton balls are additionally required to be taken out of the container by using tools such as tweezers and cotton ball clamps, and if the tools for taking the cotton balls are not cleaned in place or are exposed for too long, unused cotton balls in the container are easy to pollute.

② The common sealed plastic bottle or the degerming sealed bag has sealing defects after unsealing, so that the unsealed cotton balls are easy to be disabled due to secondary pollution, and in addition, the sterilizing mode of the disposable use is not beneficial to long-time storage of the common sealed plastic bottle or degerming sealed bag type container on the cotton balls.

③ The existing disinfection cotton balls are of single cotton ball structures, when taking operation is carried out, local wiping operation is carried out after soaking treatment of disinfectants such as alcohol and iodophor is carried out, and the disinfection operation method is too tedious and inconvenient for operators to replace the disinfection cotton balls rapidly and continuously.

④ When using tools such as forceps, cotton ball clamps and the like to clamp cotton balls, the problem of poor clamping stability exists, clamping dislocation easily occurs in the wiping and cleaning process, and the head of the tool is also easily scratched at contact positions such as wounds and the like; in addition, when the used cotton balls are small in size or need large-area debridement and disinfection treatment, an operator needs to circularly clamp and hold the cotton balls for a plurality of times by using tools such as forceps, cotton ball clamps and the like for a long time to realize the disinfection operation of the disinfected cotton balls, so that the hands are easy to be tired, and misoperation is caused.

For the above reasons, it is necessary to design a medical cotton ball tool which is convenient to take and use and has excellent preservation performance, so as to improve the convenience of disinfection operation.

Disclosure of utility model

The utility model solves the technical problem of providing a combined disinfection rod which can be used for solving the defects in the technical background.

The technical problems solved by the utility model are realized by adopting the following technical scheme:

The combined disinfection rod comprises a cap and a plurality of unit bodies;

The unit body comprises a disinfection wiping body and a shell barrel for fixing the disinfection wiping body in position, the top of the shell barrel is provided with a fixing structure, and the disinfection wiping body is fixed at the front end of the shell barrel through the fixing structure; the outer edges of the upper part and the lower part of the shell cylinder are provided with matched overlapped dislocation steps; the lower part of the shell cylinder is provided with a volume cavity; the unit body is further provided with a partition structure in the middle of the shell barrel, and the unit body performs position separation on the disinfection wiping body and the volume cavity through the partition structure;

The plurality of unit bodies are overlapped in position through overlapping dislocation steps, a rod-shaped structural body is obtained, and in the overlapped rod-shaped structural body, a disinfection wiping body on the unit body positioned below is accommodated in a volume cavity of the unit body positioned above;

The cap covers the top surface of the uppermost unit body, and the cap is provided with a containing space for containing the disinfection wiping body on the unit body.

By way of further limitation, the disinfecting wiper is a conventional cotton ball processed from medical absorbent cotton or other soft medical grade wiping material having adsorptivity.

By way of further limitation, the disinfecting wiper is a sterilized cotton ball or other soft medical grade wiping material having adsorptivity which is subjected to the infiltration treatment of a disinfecting agent.

As a further limitation, the sterilizing wiping body arranged on the unit body is formed by molding a sterilizing cotton ball or other soft medical wiping materials with adsorptivity, and an independent capsule cavity filled with sterilizing and disinfecting agents is also arranged in the unit body, and can be destroyed by external force and releases the sterilizing and disinfecting agents in the capsule cavity into the sterilizing wiping body after the destruction;

The bag cavity is a structural cavity arranged at the rear part of the disinfection wiping body, the top surface of the structural cavity is opened and is closed by a film layer at the opening position, and a puncture structure for destroying the film layer is formed in the disinfection wiping body; the user applies pressure on the surface of the disinfection wiping body to cause the puncture structure to break the membrane layer, so that the disinfection and sterilization reagent in the structural cavity is released into the disinfection wiping body;

The capsule cavity is an explosion bead body preformed in the disinfection wiping body; the user breaks the pop-up body by squeezing the sterilization wiper to cause the sterilizing agent in the pop-up body to be released into the sterilization wiper.

As a further limitation, the fixing structure is an annular fixing part formed by molding materials, and the annular fixing part is hooped at the middle lower position of the disinfection wiping body so as to fix the disinfection wiping body.

As a further limitation, the fixing structure is a bowl structure with an opening at the middle position of the bottom surface, and the disinfection wiping body is formed in the bowl structure at the bottom surface in a mode of adhesion by a medical adhesive.

As a further limitation, the unit body is further provided with a matched position fixing structure at the position of the overlapped dislocation step and the lower edge of the cap, the overlapped unit body keeps the stability of the overlapped state through the position fixing structure, and the cap is fixedly covered on the top surface of the unit body at the uppermost position through the position fixing structure;

The position fixing structure is one of a screwing structure, an inserting structure, a buckling structure, an inserting torsion structure and an adhesive structure.

As a further limitation, the combined sterilizing rod further comprises a base fixedly assembled on the bottom surface of the unit body at the lowest position from the bottom so as to close the bottom surface of the volume cavity in the unit body at the lowest position;

The base is of a detachable assembly structure, and the volume cavity of the unit body sealed by the base is used as a sundry cavity.

The beneficial effects are that: the combined disinfection rod provided by the utility model has the advantages of good convenience and convenience in use, auxiliary clamping is not needed by means of tools such as forceps, cotton ball clamps and the like, the combined disinfection rod can be used directly after unsealing, after being used on a single unit section for a single time, part of the unit sections can be directly removed and discarded, and the next unit section is started, so that the use effect of continuous use along with taking is achieved;

The bar body structure style can be conveniently held in a pen type or vertical type, so that the convenience of long-time continuous operation of an operator can be effectively improved, and misoperation caused by fatigue and other reasons is reduced;

Before the next unit section is not started, the disinfection wiping body on the next unit section is in a sealed and closed state, and can be conveniently and continuously stored for a long time, so that the disinfection wiping body has better practicability.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of the present utility model.

Fig. 2 is a schematic diagram of a unit structure according to the first embodiment.

Fig. 3 is a schematic diagram of a unit structure of a second embodiment.

Fig. 4 is a schematic diagram of a unit structure of a third embodiment.

Fig. 5 is a structural style diagram of the annular fixing portion in the embodiment.

Wherein: 1. a cap; 2. a unit body; 3. a debris cavity; 4. a base; 5. medical cotton ball; 6. an annular fixing part; 7. an external thread surface; 8. overlapping the dislocation steps; 9. isolating the shell cover; 10. a shell barrel; 11. a volume chamber; 12. an internal thread surface; 13. a puncture body; 14. a tin foil film layer; 15. accommodating the bowl body; 16. a bump; 17. a structural cavity; 18. a plug-in button clamping groove; 19. explosion bead body; 20. a bead explosion volume cavity; 21. a clamping groove; 22. a buckle; 23. a middle hole; 24. an opening edge; 25. pointed teeth.

Detailed Description

The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the structures or components so used may be interchanged under appropriate circumstances such that the embodiments of the utility model described herein may be capable of operation in sequences other than those illustrated or otherwise described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed.

In addition, the two embodiments shown in this detailed description are merely some of the embodiments of the utility model, but are representative of all embodiments; all other embodiments having the technical content of the claims, which can be obtained by a person skilled in the art without making creative efforts, shall fall within the protection scope of the present utility model based on the embodiments in the present utility model.

Referring to a preferred embodiment of the combined sterilizing rod of fig. 1, in this embodiment, the combined sterilizing rod includes three unit bodies 2, a cap 1 and a base 4, the three unit bodies 2 are identical in structure, and a bar-shaped structure is obtained by an assembly method of fixing after stacking up and down, while in other embodiments, more or less unit bodies 2 may be stacked in the same manner to obtain the above-mentioned bar-shaped structures of different lengths.

The cap 1 is used for closing the top surface of the unit body 2 at the uppermost position in a mode as shown in the figure; the base 4 is used for bottom surface sealing of the unit body 2 at the lowest position in the mode shown in the figure, so that the combined sterilizing rod is integrally a sealed structure body to protect a sterilizing wiping body serving as a sterilizing structure on the unit body 2.

In this embodiment, the corresponding disinfection wiper is a medical cotton ball 5, but in other embodiments, the corresponding disinfection wiper can also be a soft medical grade wiper material with adsorptivity including polyurethane sponge, the adsorptivity of the material can be used for adsorbing disinfectants such as iodophor and wiping, and the characteristic of the soft material can enable the disinfection wiper to directly perform the disinfection operation of body surface wiping after the disinfectants are adsorbed.

Referring to one embodiment of the unit body 2 of fig. 2, in this embodiment, the unit body 2 includes a plastic molded shell tube 10, the shell tube 10 is of a hollow cylindrical structure, the upper portion of the shell tube is used for fixing the position of the medical cotton ball 5 serving as a disinfection wiper through a fixing structure, the fixing structure is an annular fixing portion 6, the annular fixing portion 6 is integrally molded with the shell tube 10 at the outer edge of the shell tube, the annular fixing portion 6 is integrally molded into an annular structure, and the annular fixing portion 6 is hooped at the middle lower portion of the medical cotton ball 5 to achieve the position fixing of the whole medical cotton ball 5.

In other embodiments, the annular fixing portion 6 may also take a more complex structure as shown in fig. 5, in which a plurality of pointed tooth 25 structures are disposed on the annular surface outside the position of the middle hole 23 of the annular fixing portion 6, and these pointed tooth 25 structures are uniformly disposed on the annular surface of the annular fixing portion 6, the two sides of the pointed tooth 25 are open sides 24, and the tooth tip of the pointed tooth 25 faces toward the side of the middle hole 23. The annular fixing part 6 can ensure that the pointed teeth 25 can penetrate into the medical cotton ball 5 when the medical cotton ball 5 is hooped at the position of the middle hole 23 so as to improve the clamping stability of the medical cotton ball 5 and further prevent the medical cotton ball 5 from dislocation in the smearing process.

The inner side of the shell barrel 10 at the lower part of the medical cotton ball 5 is provided with a partition shell cover 9 as a partition structure, the partition structure 9 is provided with an annular side wall and a circular partition, the annular side wall is attached to and fixed on the inner wall of the shell barrel 10, the limiting and the maintaining sealing are carried out through an annular step and an adhesive, and the circular partition which is formed by the inner side of the annular side wall and the annular side wall in an integrated manner is used for partitioning the medical cotton ball 5 from the volume cavity 11 at the lower part. The volume chamber 11 can be used as a receiving space for the medical cotton ball 5 on the unit body 2 which is positioned below after lamination, and the receiving mode refers to the mode shown in fig. 1.

The multiple unit bodies 2 are concentrically positioned by adopting the overlapping dislocation step 8 when being overlapped in the upper and lower positions, and meanwhile, a position fixing structure for fixing the position of the overlapping unit bodies 2 is also arranged at the position of the overlapping dislocation step 8, and in the embodiment shown in fig. 2, the position fixing structure is a screwing structure, and the implementation mode is that an external thread surface 7 is formed on the step wall of the overlapping dislocation step 8, and an internal thread surface 12 matched with the external thread surface 7 is formed on the inner wall of the lower edge of a volume cavity 11 fixed at the position of the overlapping dislocation step 8.

The cooperation of the external thread surface 7 and the internal thread surface 12 enables the unit bodies 2 to be connected in a screwing way in the overlapping process; correspondingly, the inner lower edge of the cover of the cap 1 is formed with an inner threaded surface 12 matched with the outer threaded surface 7 on the uppermost unit body 2, the cylindrical surface of the base 4 is formed with an outer threaded surface 7 matched with the inner threaded surface 12 on the lowermost unit body 2, so that the cap 1 and the base 4 can be correspondingly connected in a screwed mode at the corresponding position, and the structural style shown in fig. 1 is obtained after the connection.

In the embodiment shown in fig. 1, the medical cotton ball 5 may be a common cotton ball processed from medical absorbent cotton, or a sterilized cotton ball subjected to infiltration treatment of sterilizing and disinfecting agents, and due to the above structural characteristics, the sterilizing and disinfecting agents contained in the sterilized cotton ball may be sealed and sealed in the volume cavity 11 of the unit body 2 inside the cap 1 or at the upper position, and still have sterilizing and disinfecting effects under long-term storage.

In the embodiment shown in fig. 3, the unit body 2 is different from the unit body 2 in the embodiment of fig. 2 in the fixing structure of the medical cotton ball 5, the position fixing structure for fixing the position of the overlapped unit body 2, and the storage mode of the sterilizing agent:

Wherein, on the fixed knot of medical cotton ball 5 constructs: in the embodiment shown in fig. 3, the accommodating bowl body 15 is adopted to replace the annular fixing part 6 in structure, under the fixing structural characteristic of the accommodating bowl body 15, the medical cotton ball 5 has an outline and contour structure which is more similar to a sphere, the lower part of the medical cotton ball 5 is placed in the accommodating bowl body 15, and the medical cotton ball 5 is fixed on the top surface of the shell cylinder 10 in a manner of adhering with a medical adhesive on the contact surface of the accommodating bowl body 15.

In the storage mode of the sterilizing and disinfecting agent: the medical cotton ball 5 on the unit body 2 of the embodiment is a sterilized cotton ball; meanwhile, a structural cavity 17 is formed between the accommodating bowl body 15 and the partition shell cover 9, a sterilizing and disinfecting reagent is encapsulated in the structural cavity 17, a preformed hole is formed in the structural cavity 17 at the position of the top surface corresponding to the bottom of the accommodating bowl body 15, and the preformed hole is sealed by a tin foil film layer 14; the bottom in the medical cotton ball 5 (can also be directly arranged between the lower part of the medical cotton ball 5 and the containing bowl body 15) is provided with a puncture body 13 with a downward needle point; the user applies pressure on the surface of the medical cotton ball 5 to cause the needle point on the puncture body 13 as a puncture structure to break the tin foil film layer 14, so that the sterilizing and disinfecting agent in the structural cavity 17 is released into the medical cotton ball 5 to finish the sterilizing and disinfecting agent infiltration treatment of the medical cotton ball 5.

In the position fixing structure for fixing the position of the stacked unit bodies 2: the position fixing structure arranged on the unit body 2 of the embodiment is a plug-in button structure, which comprises a plurality of protruding blocks 16 arranged on the step wall surface corresponding to the overlapped dislocation step 8, and a plurality of plug-in button clamping grooves 18 matched with the number and the positions of the protruding blocks 16 are arranged on the annular surface of the bottom lower edge of the bottom of the volume cavity 11 corresponding to the shell barrel 10, and the structure pattern of the plug-in button clamping grooves 18 is shown in fig. 3, and comprises a vertical section and a bending section; when the unit bodies 2 are stacked, the corresponding protruding blocks 16 are inserted into the insert-button clamping grooves 18 and twisted after being pressed to the bottom, so that the protruding blocks 16 are clamped into the tail section grooves of the upper bending sections of the insert-button clamping grooves 18, and the position of the unit bodies 2 after the stacking is completed. Correspondingly, the inner side of the lower edge of the cap 1 is provided with a plug-and-twist clamping groove 18 matched with the convex block 16 on the uppermost unit body 2, and the middle corresponding position of the base 4 is provided with a convex block matched with the plug-and-twist clamping groove 18 on the lowermost unit body 2, so that the position fixing of the corresponding cap 1 and the base 4 on the unit body 2 after superposition is completed.

In the embodiment shown in fig. 4, the unit body 2 is the same as the unit body 2 in the embodiment of fig. 2 in terms of the arrangement of the fixing structure of the medical cotton ball 5, but the storage modes of the position fixing structure and the sterilizing and disinfecting agent for fixing the position of the superposed unit body 2 are different from those of the embodiments of fig. 2 and 3:

Wherein, in the storage mode of the sterilizing and disinfecting reagent: the medical cotton ball 5 correspondingly fixed on the unit body 2 of the embodiment shown in fig. 4 is a sterilized cotton ball, the medical cotton ball 5 is fixed in position through the annular fixing part 6, an explosion bead body 19 is formed in the medical cotton ball 5, and a sterilizing and disinfecting reagent is filled in the explosion bead body volume cavity 20 of the explosion bead body 19; the user breaks the bursting bead body 19 by squeezing the medical cotton ball 5, so that the sterilizing and disinfecting agent in the bursting bead body 19 is released into the medical cotton ball 5 to finish the sterilizing and disinfecting agent infiltration treatment of the medical cotton ball 5.

And on the position fixing structure for fixing the position of the overlapped unit bodies 2: the position fixing structure arranged on the unit body 2 of the embodiment shown in fig. 4 is an annular fastening structure, a plurality of fasteners 22 are arranged at the lower edge of the volume cavity 11 at the lower part of the shell barrel 10, the fasteners 22 are arranged at intervals on the same annular surface, and a clamping groove 21 which is matched with the fasteners 22 and is arranged in an annular shape is correspondingly formed on the corresponding step wall surface of the overlapped dislocation step 8; when the unit bodies 2 are stacked, the unit bodies 2 positioned above are stacked on the lower unit body 2 by taking the stacking dislocation step 8 as a guide, and then are pressed with force, namely, the unit bodies 2 positioned above can be pressed into the clamping grooves 21 corresponding to the lower unit body 2 through the buckles 22 by utilizing the plasticity of materials, and the position of the unit bodies 2 after the stacking is completed is fixed. Correspondingly, a buckle 22 matched with the buckle 22 on the uppermost unit body 2 is arranged on the inner side of the lower edge of the cap 1, and a buckle 21 matched with the buckle 22 on the lowermost unit body 2 is arranged in the middle of the base 4 at the corresponding position, so that the position of the corresponding cap 1 and the base 4 on the unit body 2 after superposition is fixed.

In other embodiments not related to the present utility model, the other structural members for implementing the position fixing structure may be an adhesive structure or other plugging structures; if the step wall corresponding to the overlapped offset step 8 and the inner wall of the shell cylinder 10 corresponding to the lower edge of the volume cavity 11 are adhered by an adhesive, or the step wall ring surface of the overlapped offset step 8 is provided with a vertical inserting structure in the shape of a longitudinal convex rib, the effect is similar to that of realizing the effect that the overlapped unit body keeps the stability of the overlapped state through the position fixing structure, and the effect also falls into the protection scope of the utility model.

Under the conditions of the embodiment, the assembled combined sterilizing rod is packaged after being integrally sterilized; the medical cotton ball 5 at the end part of the unit body 2 can be directly used for debridement and disinfection treatment after unpacking, external tools such as forceps, cotton ball clamps and the like are not needed, when the medical cotton ball is used, the cap 1 is opened, the first unit body 2 can be used, and when the single unit body 2 is used, if the medical cotton ball 5 is a common cotton ball, disinfection operation can be carried out in a mode of dipping a sterilizing and disinfecting reagent; if the unit body 2 of the embodiment shown in fig. 3 and 4 is used, the sterilizing and disinfecting agent stored in the unit body can be obtained by destroying the structure of the capsule cavity (the structural cavity 17/the bursting bead body 19), and the medical cotton ball 5 can be treated by the sterilizing and disinfecting agent stored in the unit body. When the medical cotton ball 5 is used for treatment, an operator can adopt a pen type mode to hold the medical cotton ball obliquely or a vertical type to hold the medical cotton ball, so that the convenience of long-time continuous operation of the operator can be effectively improved, the force application mode of the hand is optimized, and misoperation caused by fatigue or local acid swelling of the hand is reduced.

In different embodiments, the sterilization and disinfection reagent used may be a sterilization and disinfection reagent which is known in the prior art, such as iodophor, medical alcohol, etc. and can be used for medical debridement and disinfection, but the type of the sterilization and disinfection reagent does not form the protection scope of the present utility model.

When the single unit body 2 positioned above is consumed and used up, the unit body 2 can be removed and discarded, and the unit body 2 positioned below is in a standby state.

When the combined sterilizing rod has an unused unit body 2, the cap 1 can be re-covered on the surface of the unused unit body 2.

The embodiment of the utility model is applicable to medical cotton balls 5 with medium and large sizes commonly seen in the market, but is especially applicable to large-size medical cotton balls with the particle size of 80 g/hundred or more. In order to further improve the use convenience of the combined sterilizing rod, the combined sterilizing rod can use the structural cavity 17 of the lowermost unit body 2 as a sundry cavity under the condition of a detachable assembly structure between the base 4 and the unit body 2, such as placing instructions, medicaments, standby medical cotton balls and other articles, and the articles in the sundry cavity are used by taking down the base 4. And the sundry cavity arranged on the base 4 has practicability because of the larger size of the sundry cavity when the shell cylinder 10 is larger (namely, the size of the correspondingly adopted medical cotton ball 5 is larger).

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The combined disinfection rod is characterized by comprising a cap and a plurality of unit bodies;

The cap covers the top surface of the uppermost unit body, and the cap is provided with a containing space for containing the medical cotton balls on the unit body.

2. A modular sterilizing wand according to claim 1 wherein the sterilizing wipe is formed from a plain cotton ball or other absorbent soft medical grade wipe material formed from medical absorbent cotton.

3. A modular sterilizing wand according to claim 1 wherein the sterilizing wipe is a sterilized cotton ball or other absorbent soft medical grade wipe material impregnated with a sterilizing agent.

4. A modular sterilizing wand according to claim 1, wherein the sterilizing wiper body provided on the unit body is formed by molding a sterilizing cotton ball or other soft medical grade wiping material having adsorptivity, and a separate capsule filled with sterilizing and disinfecting agent is provided in the unit body, the capsule being breakable by external force and releasing the sterilizing and disinfecting agent in the capsule into the sterilizing wiper body after breaking.

5. The combination disinfecting wand of claim 4, wherein the bladder is a structural cavity disposed in the rear of the disinfecting wiper body, the structural cavity is open at the top and closed by a membrane layer at the open position, and a piercing structure for breaking the membrane layer is formed in the disinfecting wiper body.

6. The modular sterilizing wand of claim 4 wherein the capsule is a pop-up bead preformed inside the sterilizing wipe.

7. The combined sterilizing rod according to claim 1, wherein the fixing structure is an annular fixing part formed by molding materials, and the annular fixing part is hooped at the middle lower part of the medical cotton ball to fix the position of the medical cotton ball.

8. A modular sterilizing wand according to claim 1 wherein the securing means is an annular securing portion formed of a plastics material which is crimped to a central lower portion of the sterilizing wiper body to secure the sterilizing wiper body in position.

9. The combined sterilizing rod according to claim 1, wherein the unit body is further provided with a matched position fixing structure at the overlapping dislocation step position and the lower edge of the cap, the overlapped unit body keeps the stability of the overlapped state through the position fixing structure, and the cap is fixedly covered on the top surface of the unit body at the uppermost position through the position fixing structure;

10. A modular sterilizing rod according to claim 1 further comprising a base fixedly assembled from the bottom to the bottom surface of the lowermost unit cell to close the bottom surface of the volume chamber in the lowermost unit cell; the base is of a detachable assembly structure, and the volume cavity of the unit body sealed by the base is used as a sundry cavity.