Medical plastic collecting cylinder

Abstract

The utility model relates to the technical field of medical instruments, and discloses a medical plastic collecting cylinder which comprises a collecting cylinder body, the outer wall of the collecting cylinder body is sleeved with a sliding ferrule in a sliding mode, the two sides of the outer wall of the sliding ferrule are fixedly connected with a connector and a connecting base respectively, one side of the connecting base is provided with a connecting groove, and the other side of the connecting base is provided with a clamping groove. Reset grooves are formed in the front end and the rear end of the connector correspondingly, and fixing clamping blocks are movably arranged in the two reset grooves correspondingly. According to the utility model, the connectors on the plurality of collecting cylinder main bodies are inserted into the connecting grooves of the corresponding connecting seats, and are matched with the fixed clamping blocks, the reset springs and the fixed clamping grooves, so that the plurality of collecting cylinder main bodies can be fixedly connected together, and a stable whole can be further formed, thereby being convenient to store, carry and manage; the connecting mechanism is simple in structure and convenient to use, confusion and management difficulty are effectively reduced, operation is easy, use is convenient, meanwhile, the connecting mechanism can be recycled for follow-up reuse, and resource waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medical plastic collection tube. Background Art

[0002] Medical plastic collection tubes are containers used to collect, store and transport biological samples (such as blood, urine, saliva, etc.). They are usually made of high-quality medical grade plastics to ensure the safety and integrity of the samples.

[0003] Most of the existing medical plastic collection tubes are designed as single independent tubes without connection with each other. When the collection tubes are used, they are often used in large batches, which may cause problems such as confusion and difficulty in management. They are not easy to organize and may even be lost. They are also inconvenient to store, carry and manage when used outside. Therefore, a medical plastic collection tube is provided by a technician in this field to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a medical plastic collection tube. By inserting the connecting heads on multiple collection tube bodies into the connecting grooves of the corresponding connecting seats, and cooperating with the provided fixed card blocks, reset springs and fixed card grooves, the multiple collection tube bodies can be fixedly connected together to form a stable whole, which is convenient for storage, carrying and management, effectively reducing confusion and management difficulties, and is simple to operate and easy to use. At the same time, the connecting mechanism can be recycled for subsequent reuse to avoid waste of resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical plastic collection tube, comprising a collection tube body, the outer wall of the collection tube body is slidably sleeved with a sliding collar, the outer wall of the sliding collar is respectively fixedly connected with a connecting head and a connecting seat on both sides, a connecting groove is provided on one side of the connecting seat, the front and rear ends of the connecting head are both provided with a reset groove, the interiors of the two reset grooves are both movably provided with fixed clamping blocks, the two fixed clamping blocks and the inner walls of the opposite ends of the corresponding reset grooves are both fixedly connected with reset springs, and the front and rear ends of the connecting seat are both provided with fixed clamping grooves;

[0006] Two limit blocks are fixedly connected to the front and rear of the outer wall of the collection tube body, and both sides of the upper end of the sliding ring are provided with passage grooves;

[0007] Through the above technical scheme, by inserting the connecting heads on multiple collection tube bodies into the connecting grooves of the corresponding connecting seats, and cooperating with the fixed card blocks, return springs and fixed card grooves, the multiple collection tube bodies can be fixedly connected together, thereby forming a stable whole, which is convenient for storage, carrying and management, effectively reducing confusion and management difficulties, and is simple to operate and easy to use. By rotating the collection tube body so that the corresponding limit block is aligned with the corresponding pass groove, the required collection tube body can be pulled out from the sliding sleeve, which can not only realize the rapid access to the required collection tube body, but also facilitate the recovery of the connecting mechanism for subsequent reuse to avoid waste of resources.

[0008] Furthermore, the connector is snap-fitted into the connecting groove;

[0009] Through the above technical solution, by snap-fitting the connecting head into the connecting groove, a plurality of collecting tube bodies can be preliminarily combined and connected.

[0010] Furthermore, the two fixed card blocks are both engaged and arranged in the corresponding fixed card slots;

[0011] Through the above technical solution, by locking the two fixed card blocks in the corresponding fixed card slots, when the connecting head is inserted into the connecting slot, if the fixed card blocks are inserted into the fixed card slots, multiple collection tube bodies can be fixedly connected together to form a stable whole, which is convenient for storage, carrying and management, and effectively reduces confusion and management difficulties.

[0012] Furthermore, the two reset springs are movably arranged in the corresponding reset grooves;

[0013] Through the above technical solution, by movably arranging two reset springs in corresponding reset grooves, when the fixed card block encounters the fixed card groove, the fixed card block can be quickly ejected through the reset spring, thereby realizing a quick engagement operation.

[0014] Furthermore, the plurality of limit blocks are slidably arranged in the corresponding passage slots;

[0015] Through the above technical solution, by slidingly arranging multiple limit blocks in corresponding passage grooves, when a certain collection tube body needs to be taken, the corresponding limit block can be directly aligned with the corresponding passage groove by rotating the collection tube body, and the required collection tube body can be pulled out from the sliding sleeve, which can not only realize the rapid retrieval of the required collection tube body, but also facilitate the recovery of the connecting mechanism for subsequent reuse.

[0016] Furthermore, a rubber pad is provided at one end of each of the plurality of limit blocks close to the sliding ring;

[0017] Through the above technical solution, by providing the rubber pad, the limit block will not be easily offset by external factors, and the limit block can move when a large manual force is applied.

[0018] The utility model has the following beneficial effects:

[0019] 1. The medical plastic collection tube proposed by the utility model can be used to insert the connecting heads on multiple collection tube bodies into the connecting grooves of the corresponding connecting seats, and cooperate with the fixed card blocks, reset springs and fixed card grooves to fix the multiple collection tube bodies together, thereby forming a stable whole, which is convenient for storage, carrying and management, effectively reducing confusion and management difficulties, and is simple to operate and easy to use.

[0020] 2. The utility model proposes a medical plastic collection tube. When a certain collection tube body needs to be taken, the collection tube body can be directly rotated to align the corresponding limit block with the corresponding passage groove, and the required collection tube body can be pulled out from the sliding sleeve. This can not only realize the quick access to the required collection tube body, but also facilitate the recovery of the connecting mechanism for subsequent reuse to avoid waste of resources. When recycling, it only needs to press the fixed card block to disengage it from the fixed card slot to release the fixed restrictions between the sliding rings, and then the sliding rings can be separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an axonometric schematic diagram of a medical plastic collection tube proposed by the utility model;

[0022] Figure 2 This is a front view schematic diagram of a medical plastic collection tube proposed by the utility model when it is combined and connected;

[0023] Figure 3 It is a partial front section schematic diagram of a medical plastic collection tube proposed by the utility model;

[0024] Figure 4 It is a partial top-sectional schematic diagram of a medical plastic collection tube proposed by the utility model when it is combined and connected;

[0025] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at point A in the middle.

[0026] Legend:

[0027] 1. Collection tube body; 2. Sliding ring; 3. Limit block; 4. Rubber pad; 5. Connector; 6. Connecting seat; 7. Connecting groove; 8. Reset groove; 9. Fixed block; 10. Reset spring; 11. Fixed groove; 12. Pass groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-5 A specific implementation mode provided by the utility model is: a medical plastic collection tube, comprising a collection tube body 1, the outer wall of the collection tube body 1 is slidably sleeved with a sliding collar 2, the outer wall of the sliding collar 2 is respectively fixedly connected with a connector 5 and a connecting seat 6 on both sides, a connecting groove 7 is provided on one side of the connecting seat 6, the connector 5 is snap-fitted in the connecting groove 7, and a plurality of collection tube bodies 1 can be preliminarily combined and connected by snap-fitting the connector 5 in the connecting groove 7, the front and rear ends of the connector 5 are both provided with a reset groove 8, the interiors of the two reset grooves 8 are both movably provided with fixed clamping blocks 9, the two fixed clamping blocks 9 and the inner walls of the opposite ends of the corresponding reset grooves 8 are both fixedly connected with a reset spring 10, the front and rear ends of the connecting seat 6 are both provided with a fixed clamping block Slot 11, two fixed card blocks 9 are both engaged in the corresponding fixed card slots 11, by engaging the two fixed card blocks 9 in the corresponding fixed card slots 11, and then when the connector 5 is inserted into the connecting slot 7, if the fixed card block 9 is inserted into the fixed card slot 11, multiple collection tube bodies 1 can be fixedly connected together, and thus a stable whole can be formed, which is convenient for storage, carrying and management, and effectively reduces confusion and management difficulties. Two reset springs 10 are both movably arranged in the corresponding reset slots 8. By movably arranging the two reset springs 10 in the corresponding reset slots 8, when the fixed card block 9 encounters the fixed card slot 11, the fixed card block 9 can be quickly ejected through the reset spring 10, thereby realizing a quick engagement operation;

[0030] Two limit blocks 3 are fixedly connected to the outer wall of the collection tube body 1 at the front and rear parts, and passage grooves 12 are opened on both sides of the upper end of the sliding ring 2. Multiple limit blocks 3 are slidably set in the corresponding passage grooves 12. By sliding multiple limit blocks 3 in the corresponding passage grooves 12, when a certain collection tube body 1 needs to be taken, the collection tube body 1 can be directly rotated to align the corresponding limit block 3 with the corresponding passage groove 12, and the required collection tube body 1 can be pulled out from the sliding sleeve, which can not only realize the rapid access to the required collection tube body 1, but also facilitate the recovery of the connecting mechanism for subsequent reuse. Rubber pads 4 are provided at one end of the multiple limit blocks 3 close to the sliding ring 2. By providing the rubber pads 4, the limit blocks 3 will not be easily offset by external factors, and when a large manual force is applied, the limit blocks 3 can be moved.

[0031] Working principle: When in use, the connecting heads 5 on multiple collecting tube bodies 1 can be inserted into the connecting grooves 7 of the corresponding connecting seats 6. At this time, the fixed card block 9 will encounter the fixed card slot 11, and the reset spring 10 can make the fixed card block 9 pop out quickly, so that the fixed card block 9 is stuck in the fixed card slot 11, so that the multiple collecting tube bodies 1 can be fixedly connected together, and thus a stable whole can be formed, which is convenient for storage, carrying and management, and effectively reduces confusion and management difficulties. When a certain collecting tube body 1 needs to be taken, the collecting tube body 1 can be directly rotated to align the corresponding limit block 3 with the corresponding passage groove 12, and the required collecting tube body 1 can be pulled out from the sliding sleeve, which can not only realize the quick access to the required collecting tube body 1, but also facilitate the recovery of the connecting mechanism for subsequent reuse. When recycling, it is only necessary to press the fixed card block 9 to disengage it from the fixed card slot 11, so as to release the fixed restrictions between the sliding rings 2, and then the sliding rings 2 can be separated.

[0032] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical plastic collection tube, comprising a collection tube body (1), characterized in that: The outer wall of the collecting tube body (1) is slidably sleeved with a sliding ring (2), and the outer wall of the sliding ring (2) is respectively fixedly connected with a connecting head (5) and a connecting seat (6), one side of the connecting seat (6) is provided with a connecting groove (7), the front and rear ends of the connecting head (5) are provided with reset grooves (8), the insides of the two reset grooves (8) are movably provided with fixed clamping blocks (9), and reset springs (10) are fixedly connected between the two fixed clamping blocks (9) and the inner walls of the opposite ends of the corresponding reset grooves (8), and the front and rear ends of the connecting seat (6) are provided with fixed clamping grooves (11); Two limit blocks (3) are fixedly connected to the front and rear outer walls of the collection tube body (1), and both sides of the upper end of the sliding ring (2) are provided with passage grooves (12).

2. A medical plastic collection tube according to claim 1, characterized in that: The connecting head (5) is snap-fitted into the connecting groove (7).

3. A medical plastic collection tube according to claim 1, characterized in that: The two fixed card blocks (9) are both engaged and arranged in corresponding fixed card slots (11).

4. A medical plastic collection tube according to claim 1, characterized in that: The two reset springs (10) are both movably arranged in the corresponding reset grooves (8).

5. A medical plastic collection tube according to claim 1, characterized in that: The plurality of limit blocks (3) are all slidably arranged in corresponding passage grooves (12).

6. A medical plastic collection tube according to claim 1, characterized in that: A rubber pad (4) is provided at one end of each of the plurality of limit blocks (3) close to the sliding ring (2).

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