Pressing type saliva suction tube storage box
By designing a press-type saliva straw storage box, and utilizing an inclined bottom plate and transfer arc groove structure to achieve single-straw straw dispensing, the problems of inconvenience and pollution associated with traditional saliva straw packaging are solved, improving ease of use and storage efficiency.
Patent Information
- Application Number
- CN202520721934.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-04-16
AI Technical Summary
Traditional saliva straw packaging makes it easy to take out multiple straws at once, which is inconvenient to use, and unused saliva straws are easily contaminated, leading to waste.
Design a press-type saliva straw storage box. The box uses an inclined bottom plate and a transfer arc groove structure to allow single saliva straws to be dispensed by pressing. Combined with a reset spring and a limiting flange, it prevents contamination and increases storage capacity.
It enables single-tube saliva dispensing by pressing, avoiding accidental handling of multiple tubes and contamination, reducing waste, and improving ease of use and storage efficiency.
Smart Images

Figure CN223919992U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of saliva straw storage technology, and in particular to a press-type saliva straw storage box. Background Technology
[0002] Saliva suction tubes are commonly used disposable medical devices in dentistry. They are mainly used to remove saliva, blood, or debris from the patient's mouth to maintain a clear surgical field and improve comfort. They should be stored away from light, and the packaging should be kept intact during use to avoid moisture and contamination. After use, they should be disposed of as medical waste and cannot be reused.
[0003] Traditional saliva suction tubes are packaged in sealed bags or boxes. When taking out saliva suction tubes, it is easy to take out multiple tubes at once, which is not convenient to use. Unused saliva suction tubes will become contaminated after leaving the packaging and need to be discarded as medical waste, which cannot be reused and results in waste. Utility Model Content
[0004] This utility model provides a press-type saliva straw storage box to solve the problem that traditional saliva straws are packaged in sealed bags or boxes, making it inconvenient to take out multiple saliva straws at once. Furthermore, unused saliva straws become contaminated after leaving the packaging and need to be discarded as medical waste, which is wasteful.
[0005] This utility model provides a press-type saliva straw storage box, specifically including: a saliva straw storage box, a storage box base fixedly connected to the bottom of the saliva straw storage box, an inclined bottom plate fixedly connected to the bottom of the saliva straw storage box, a long strip-shaped bottom plate guide opening provided between the front edge of the inclined bottom plate and the inner front wall of the saliva straw storage box, a transfer guide plate slidably connected inside the storage box base, a tube outlet float plate fixedly connected to the bottom of the transfer guide plate, an arc-shaped transfer groove formed by bending the upper edge of the transfer guide plate, a limiting flange formed by bending the upper edge of the transfer groove, the transfer groove slidably connected inside the bottom plate guide opening, a tube outlet opening opened at the center of the lower edge of the transfer guide plate, and two reset springs fixedly connected to the rear surface of the transfer guide plate, the upper end of the reset springs fixedly connected to the inner top surface of the storage box base.
[0006] Furthermore, the upper opening of the saliva tube storage box is hinged with a storage box cover, and the inclined bottom plate is a forward-sloping plate.
[0007] Furthermore, a base rear opening is provided at the rear of the storage box base, and a sliding cover is slidably connected to the base rear opening. An outlet is provided in the middle of the front wall of the storage box base.
[0008] Furthermore, a base partition plate is vertically connected inside the storage box base, and the upper edge of the base partition plate is fixedly connected to the lower surface of the inclined base plate.
[0009] Furthermore, a vertical slide groove is fixedly connected to the left and right surfaces inside the storage box base, and the edge of the transfer guide plate is slidably connected to the vertical slide groove.
[0010] Furthermore, two outlet pressure plates are fixedly connected to the front edge of the outlet float plate, the outlet float plate is inclined forward, and the rear edge of the outlet float plate is in contact with the front surface of the base partition plate.
[0011] This utility model provides a press-type saliva straw storage box, which has the following beneficial effects:
[0012] The saliva straw storage container in this invention has a box structure. The saliva straw is stored in the saliva straw storage box. When taking out the saliva straw, the tube dispensing plate is pressed down, and the saliva straw inside the saliva straw storage box rolls down to the top of the tube dispensing plate, realizing the single dispensing of the saliva straw. This avoids the situation where multiple saliva straws are easily taken out at once when using traditional packaging, avoids contamination of the saliva straw, and reduces waste of saliva straw.
[0013] In addition, there is no need to open the container or put your hands inside the container when picking up the saliva straw, thus avoiding contact between your hands and the container or its inner wall, which could cause contamination of the container or the saliva straw and reduce the chance of contamination.
[0014] In addition, there is also space inside the base of the storage box for storing saliva straws, which can store more saliva straws and increase the capacity of the saliva straw storage box. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.
[0016] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.
[0017] In the attached diagram:
[0018] Figure 1 A schematic diagram of the overall structure of this application is shown;
[0019] Figure 2 This diagram shows the structure of the storage box cover when it is open.
[0020] Figure 3 This application shows Figure 2 A schematic diagram of the structure at the rear;
[0021] Figure 4 A schematic diagram of the internal structure of this application is shown;
[0022] Figure 5 This application shows Figure 4 Front view structural diagram;
[0023] Figure 6 This paper shows a schematic diagram of the structure during the tube ejection process of this application;
[0024] Figure 7 A schematic diagram of the structure of the outlet float plate of this application is shown;
[0025] Figure 8 A schematic diagram of the transfer guide plate of this application is shown.
[0026] Figure label:
[0027] 1. Saliva tube storage box; 101. Storage box cover; 102. Sloping base plate; 103. Base plate guide opening; 2. Storage box base; 201. Base rear opening; 202. Sliding cover; 203. Outlet tube; 204. Base partition plate; 205. Vertical slide groove; 3. Outlet tube float plate; 301. Outlet tube pressure plate; 4. Transfer guide plate; 401. Transfer arc groove; 402. Limiting flange; 403. Outlet tube through-hole; 404. Reset tension spring. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0029] Example 1: Please refer to Figures 1 to 8 :
[0030] This utility model proposes a press-type saliva straw storage box, including: a saliva straw storage box 1, a storage box base 2 fixedly connected to the bottom of the saliva straw storage box 1, an inclined bottom plate 102 fixedly connected to the bottom of the saliva straw storage box 1, an elongated bottom plate guide 103 provided between the front edge of the inclined bottom plate 102 and the inner front wall of the saliva straw storage box 1, a transfer guide plate 4 slidably connected inside the storage box base 2, a tube outlet float 3 fixedly connected to the bottom of the transfer guide plate 4, and an arc-shaped knot formed on the upper edge of the transfer guide plate 4. The transfer arc groove 401 has a limit flange 402 formed by bending the upper edge of the transfer arc groove 401. The transfer arc groove 401 is slidably connected to the inside of the bottom plate guide 103. The lower edge of the transfer guide plate 4 has a tube outlet 403 at its center. Two reset springs 404 are fixedly connected to the rear surface of the transfer guide plate 4. The upper end of the reset springs 404 is fixedly connected to the inner top surface of the storage box base 2. The saliva tube is stored in the saliva tube storage box 1. Under normal conditions, the arc-shaped opening of the transfer arc groove 401 faces the saliva tube. Under the action of the inclined surface of the inclined base plate 102, the tube rolls and converges towards the transfer arc groove 401, allowing the single saliva tube to enter the interior of the transfer arc groove 401. When retrieving the saliva tube, the tube outlet pressure plate 301 is pressed downward, causing the tube outlet float 3, transfer guide plate 4, and transfer arc groove 401 to move downward. During the downward movement of the transfer arc groove 401, the saliva tube passes downward through the bottom plate guide opening 103 and falls above the tube outlet float 3. Under the action of the inclined surface of the tube outlet float 3, it rolls forward to the position of the tube outlet pressure plate 301, thus realizing the single saliva tube... After the material is discharged, the transfer arc groove 401 moves downward and the bottom plate guide 103 is blocked by the limiting flange 402 to prevent the saliva tubes inside the saliva tube storage box 1 from falling through the bottom plate guide 103. This ensures that the saliva tube is discharged one tube at a time with each press. After the saliva tube is removed, the transfer guide plate 4 moves upward and resets under the action of the reset spring 404, so that the opening of the transfer arc groove 401 re-enters the saliva tube storage box 1 and the single saliva tube inside the saliva tube storage box 1 automatically rolls into the transfer arc groove 401 for the next discharge.
[0031] In this embodiment, a storage box cover 101 is hinged to the upper opening of the saliva tube storage box 1, and the inclined bottom plate 102 is a forward-inclined plate. The storage box cover 101 covers the opening of the saliva tube storage box 1. Under the inclination of the inclined bottom plate 102, the saliva tubes inside the saliva tube storage box 1 automatically roll forward and enter the transfer arc groove 401 for temporary storage.
[0032] In this embodiment of the present disclosure, a vertical slide groove 205 is fixedly connected to the left and right surfaces inside the storage box base 2, and the edge of the transfer guide plate 4 is slidably connected to the vertical slide groove 205. Through the sliding connection between the vertical slide groove 205 and the transfer guide plate 4, the transfer guide plate 4 is guided, so that the transfer guide plate 4 maintains vertical lifting and lowering movement.
[0033] In this embodiment, two outlet pressure plates 301 are fixedly connected to the front edge of the outlet float plate 3. The outlet float plate 3 is tilted forward, and the rear edge of the outlet float plate 3 is in contact with the front surface of the base partition plate 204.
[0034] In Example 2, based on Example 1, a base rear opening 201 is provided at the rear of the storage box base 2. A sliding cover 202 is slidably connected to the opening of the base rear opening 201. A base partition plate 204 is vertically connected inside the storage box base 2. The upper edge of the base partition plate 204 is fixedly connected to the lower surface of the inclined base plate 102. A tube outlet 203 is provided in the middle of the front wall of the storage box base 2. The tube is discharged through the tube outlet 203. The sliding cover 202 can be slid up to open the internal space of the storage box base 2, and more spare saliva tubes can be stored in the internal space of the storage box base 2.
[0035] The working principle of this embodiment is as follows: First, in a sterile environment, open the storage box cover 101, place the saliva tube inside the saliva tube storage box 1, and close the storage box cover 101. Under the action of the inclined surface of the bottom plate 102, the saliva tube rolls and converges towards the transfer arc groove 401, allowing a single saliva tube to enter the transfer arc groove 401. When picking up the saliva tube, press the tube outlet pressure plate 301 downward, causing the tube outlet float 3, transfer guide plate 4, and transfer arc groove 401 to move downward. During the downward movement of the transfer arc groove 401, the saliva tube passes downward through the bottom plate guide opening 103 and falls above the tube outlet float 3, and rolls forward under the action of the inclined surface of the tube outlet float 3. The tube is moved to the position of the tube discharge plate 301, thereby realizing the discharge of a single saliva tube. After the transfer arc groove 401 moves down, the bottom plate guide 103 is blocked by the limiting flange 402 to prevent the saliva tubes inside the saliva tube storage box 1 from falling through the bottom plate guide 103, ensuring that the saliva tube is discharged one tube at a time. After the saliva tube is taken out, the transfer guide plate 4 moves upward and resets under the action of the reset spring 404, so that the opening of the transfer arc groove 401 re-enters the saliva tube storage box 1, and the single saliva tube inside the saliva tube storage box 1 automatically rolls into the transfer arc groove 401. The next time the tube discharge plate 301 is pressed, the tube can be discharged one tube at a time.
[0036] The following points should be noted in this article:
[0037] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.
[0038] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.
[0039] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.
Claims
1. A press-type saliva suction tube storage box comprising: The application discloses a saliva suction tube storage box (1), characterized in that the lower part of the saliva suction tube storage box (1) is fixedly connected with a storage box base (2), the bottom of the saliva suction tube storage box (1) is fixedly connected with an inclined bottom plate (102), a long-strip-shaped bottom plate guide opening (103) is arranged between the front edge of the inclined bottom plate (102) and the inner front wall of the saliva suction tube storage box (1), the inner part of the storage box base (2) is slidably connected with a transfer guide plate (4), the bottom of the transfer guide plate (4) is fixedly connected with a tube outlet floating plate (3), the upper edge of the transfer guide plate (4) is bent and processed into an arc-shaped transfer arc groove (401), the upper edge of the transfer arc groove (401) is bent and processed into a limiting bent edge (402), the transfer arc groove (401) is slidably connected in the inner part of the bottom plate guide opening (103), the lower edge center of the transfer guide plate (4) is provided with a tube outlet opening (403), the rear surface of the transfer guide plate (4) is fixedly connected with two reset tension springs (404), and the upper end of the reset tension spring (404) is fixedly connected with the inner top surface of the storage box base (2).
2. The press-type saliva suction tube storage box according to claim 1, wherein The upper part of the saliva suction tube storage box (1) is hingedly connected with a storage box cover plate (101), and the inclined bottom plate (102) is a forward-inclined inclined plate.
3. The press-type saliva suction tube storage box according to claim 1, wherein The rear part of the storage box base (2) is provided with a base rear opening (201), the base rear opening (201) is tightly slidably connected with a sliding cover (202), and the front wall of the storage box base (2) is provided with a tube outlet opening (203) in the middle.
4. The press-type saliva suction tube storage box according to claim 3, wherein The inner part of the storage box base (2) is vertically connected with a base partition plate (204), and the upper edge of the base partition plate (204) is fixedly connected with the lower surface of the inclined bottom plate (102).
5. The press-type saliva suction tube storage case according to claim 1, wherein The left surface and the right surface of the inner part of the storage box base (2) are respectively fixedly connected with a vertical sliding groove (205), and the edge of the transfer guide plate (4) is slidably connected with the vertical sliding groove (205).
6. The press-type saliva suction tube storage case according to claim 4, wherein The front edge of the tube outlet floating plate (3) is fixedly connected with two tube outlet pressing plates (301), the tube outlet floating plate (3) is arranged in a forward-inclined mode, and the rear edge of the tube outlet floating plate (3) is attached to the front surface of the base partition plate (204).